From: [b--r--u] at [wam.umd.edu] (Deborah Kay Barreau)
Newsgroups: misc.legal
Subject: Felony Sentences in State Courts, 1990 (BJS Bulletin - LONG message)
Date: 4 Apr 1993 14:04:38 -0500

U.S. Department of Justice
Office of Justice Programs
Bureau of Justice Statistics

Bureau of Justice Statistics
Bulletin

Felony Sentences in State Courts, 1990
March 1993
NCJ140186

Full text with tables available from:
BJS Justice Statistics Clearinghouse
18007323277
Box 6000
Rockville, MD 10850

The 1990 National Judicial Reporting Program (NJRP), a biennial
collection of sentencing data from a sample of felony trial courts
in 300 counties, is designed to provide national estimates of the
number of felony convictions and the types of sentences imposed
after conviction.  The statistical series, begun in 1986, documents
an estimated 42% increase in the number of felony convictions over
the period, from about 583,000 to more than 829,000 in 1990.  

About 92,000 additional felony drug trafficking offenders were
sentenced in 1990 compared to 1986, accounting for about 37% of the
total increase during the 4year period.  In 1986 drug trafficking
accounted for 13% of felons sentenced that year compared to 20% of
felons sentenced in 1990.

The 1990 NJRP, an important component of BJS's effort to provide
national statistics on courts and adjudication, gives more detail
than ever before on the types of felony offenses handled by State
courts, including armed and unarmed robbery as well as different
categories of burglary, larceny, and fraud.

BJS gratefully acknowledges the generous cooperation and assistance
of State court and prosecution officials who made this report
possible.


Lawrence A. Greenfeld
Acting Director

Felony Sentences in State Courts, 1990

By Patrick A. Langan, Ph.D.
and John M. Dawson
BJS Statisticians

In 1990, an estimated 168,000 persons were convicted of drug
trafficking, according to the most recent national survey of felony
sentencing in State courts.  That number is more than twice the
number convicted in 1986, the year the survey was first conducted. 
An estimated 49% of drug traffickers received a State prison
sentence in 1990, up from 37% in 1986.

Other results include the following:

Drug traffickers (20%) and drug possessors (13%) together made up
33% of felons convicted in State courts in 1990.  Violent offenders,
consisting of murderers (1%), rapists (2%), robbers (6%), assaulters
(7%), and others convicted of a violent crime (2%) together made up
18%.  Burglars (13%) and larcenists (14%) made up most of the rest.

* State courts sentenced 46% of convicted felons to a State prison
and 25% to a local jail (usually for a year or less).  The remaining
29% were sentenced to straight probation with no jail or prison time
to serve.

* State courts sentenced to death 2% of those convicted of murder.

* The average sentence to local jail was 8 months.  The average
probation sentence was about 3 +   years.

* Felons sentenced to a State prison in 1990 had an average sentence
of 6 ,   years but were likely to serve a third of that sentence--or
about 2 years--before release, assuming that current release
policies continued.

* About 78% of felons had one felony conviction offense, 16% had
two, and the remaining 6% had three or more.

* A fine was imposed on 16% of convicted felons, restitution on 16%,
community service on 4%, and treatment was ordered for 7%.

* Of the total number of convicted felons in 1990, 91% had pleaded
guilty to their crime.  The rest had been found guilty at trial.

* Average time from arrest to sentencing in 1990 was about 7 months.

* Large urban counties disproportionately accounted for felony
convictions nationwide  the 75 largest urban counties had 37% of the
Nation's residents but 48% of its felony convictions.

* Of the felons convicted nationally in 1990, 52% were white, 47%
were black, and 1% were of other races.  Males were 86% of the
total.  The average age of convicted felons was 29 years. 

National Judicial Reporting Program

The National Judicial Reporting Program (NJRP) is a biennial sample
survey that compiles detailed information on the sentences convicted
felons receive in State courts nationwide and on various
characteristics of these felons.  Surveys of felony sentencing in
State courts were previously conducted in 1986 (see Felony Sentences
in State Courts, 1986, Bureau of Justice Statistics, NCJ115210,
February 1989) and in 1988 (see Felony Sentences in State Courts,
1988, Bureau of Justice Statistics, NCJ126923, December 1990).

The 1990 survey was based on a sample of 300 counties selected to be
nationally representative.  The sample consisted of the same
jurisdictions as in the 1988 survey and included the District of
Columbia and at least one county from every State except, by chance,
Vermont.  Among sampled counties, two sentenced no felons during
1990.  The 1990 survey excluded Federal courts and those State or
local courts that did not adjudicate felony cases.  Federal courts
convicted 36,686 persons of a felony offense in 1990.  That number
represents 4% of the combined State and Federal total number of
felony convictions during 1990.

The 1990 survey included only offenses that State penal codes
defined as felonies.  Felony offenses are widely defined as crimes
that have the potential of being punished by more than 1 year in
prison.  States usually designate specific courts to try felony
offenses, although in some counties more than one court may handle
such cases.

Two major improvements to the biennial survey were made in 1990. 
Sampling was expanded to obtain national estimates for each of three
additional felony offense categories:  drug possession, fraud
(including forgery and embezzlement), and weapons offenses. 
Another improvement was the collection of additional information for
selected subcategories of offenses (table 1).

Felony conviction offenses

A total of 829,000 persons were convicted of a felony offense in
State courts in 1990, including 148,000 (or 17.8% of the total) for
a violent felony, 281,000 (33.9%) for the property offenses of
burglary, larceny, fraud, and forgery, 275,000 (33.1%) for drug
offenses, and 21,000 for weapons offenses (2.5%) (table 1).  The
remaining 105,000 (12.7%) consisted of persons convicted of
nonviolent offenses such as receiving stolen property, weapon
offenses, and escaping custody. Marijuana trafficking convictions
were 2% of the conviction total, and marijuana possession
convictions were less than 1% (0.6%) of the total.

Sentences for felonies

In 1990, 71% of all convicted felons were sentenced to a period of
confinement--46% to State prisons and 25% to local jails (table 2). 
Typically prison terms are for a period more than a year while jail
terms are for a year or less.  An estimated 29% of all convicted
felons were sentenced to probation with no jail or prison time to
serve.

Sentence length

An offender convicted of multiple offenses receives a sentence for
each offense.  If the court imposes multiple prison sentences, a
determination is made whether the convicted felon will serve the
sentences concurrently (at the same time) or consecutively (one
after another).  For persons with consecutive sentences, the total
time is the sum of the sentence lengths, and for persons with
concurrent sentences, the total time is the same as the longest
sentence.  For persons convicted of a single offense the total time
refers simply to the sentence for that offense.  Whenever an
offender received a prison sentence range, such as 510 years, the
total time refers to the maximum.

Two ways of calculating averages are used to describe sentence
length:  means and medians.  Means are sensitive to a few very long
or very short sentences in a distribution and do not include in
their calculation sentences to life in prison or to death.  Median
sentence length, the middle value in the range of sentences, is not
influenced by extreme values and includes sentences to life in
prison or to death.  Median sentence lengths are nearly always
shorter than the corresponding means.

For the Nation in 1990 the mean felony sentence to a period of
incarceration (prison or jail) was 4 years and 4 months, unchanged
from 1988; the median was 2 years, also unchanged from 1988 (table
3).

Prison sentences

In 1990 the mean length of sentences to State prison was 6 ,  
years; the median term was 4 years.  The mean prison sentence for
murder and nonnegligent manslaughter was about 20 years; the median
was also 20 years. 

Death and life without parole were sentencing options available for
capital murder in 32 States in 1990. (Julian H. Wright, Jr., "Life
without parole," Vanderbilt Law Review, 43, 2, 1990.  Note that life
without parole does not literally mean a life sentence in more than
a third of the 32 States that have the option.  That is, in 11 of 32
life without parole means some specified minimum number of years a
person must serve before becoming eligible for release.)  The number
receiving life imprisonment without parole could not be determined
from NJRP data.  However, the data do show that, in 1990, 21.6% of
all persons convicted of murder or nonnegligent manslaughter
throughout the Nation were sentenced to life in prison.  Among those
convicted of murder specifically (not including nonnegligent
manslaughter), 31% were sentenced to life and 2.2%were sentenced to
death. (The 2.2% figure was computed from a denominator that
included cases in both States that have the death penalty and States
that do not.  Restricting the denominator to cases in deathpenalty
States, the figure is 2.5% receiving the death penalty)  Life
senences as a percentage of all sentences in 1990 were 2.2% for
violent crimes; 0.1% for property; 0.3% for drugs; 0.1% for weapons;
and 0.1% for other.  

Jail sentences

Among felons who received a sentence to local jail in 1990, the mean
sentence was 8 months, and the median was 5 months.

Probation sentences

Offenders convicted of felonies in 1990 and sentenced to straight
probation with no period of confinement received probation sentences
with a mean length of 3 +   years and a median of 3 years.

Estimated prison time to be served 

The amount of time felons actually serve in prison is typically a
fraction of the total sentence received (table 4).  Two primary
reasons explain the difference between sentences received versus
time served: 

* States that use indeterminate sentences, for which judges specify
minimum and maximum sentence length, depend on parole boards to
determine when a prisoner will be released.

* In most but not all States, inmates can earn early release through
time credits for good behavior or special achievements and through
automatic goodtime credits--provisions that are intended to help
correctional officials to manage institutional populations.

For both types of sentence reduction, released offenders usually
serve the remaining portion of their sentences under supervision in
the community.  Based upon data collected by BJS in its National
Corrections Reporting Program (NCRP), inmates released from prisons
in 36 States and the District of Columbia in 1989 (the most recent
available data) had served an average of 33% of their total sentence
in prison.  The average was calculated for inmates who were new
court commitments and who were released for the first time on that
sentence. (New court commitments were those offenders entering
prison directly from a sentence by the court and not from an
unsuccessful period of community supervision.  Parole violators are
an example of the latter.)  The percentage of sentence served ranged
from a high of 43% for those convicted of murder to a low of 27% for
those convicted of drug possession or larceny.  If these proportions
from 1989 are applied to 1990 prison sentences, felons sentenced in
1990 would be expected to serve approximately 2 years of their
average prison sentence of 6 years and 3 months.


Convicted felon populations: 
Sex, race, and age

In 1990 men comprised nearly half of the adult U.S. population but
86% of persons convicted of a felony and 93% of the 148,000 persons
convicted of a violent felony (table 5).  Whites were 86% of the
adult U.S. population but 52% of persons convicted of a felony and
50% of the persons convicted of a violent felony.  Corresponding
figures for blacks were 11% of the adult U.S. population but 47% of
convicted felons and 48% of felons convicted of a violent crime. 
The other races (American Indians, Alaska Natives, Asians, and
Pacific Islanders) represented 3% of the U.S. population but 1% of
convicted felons and 2% of those convicted of a violent crime.

Persons in their twenties represented about 24% of the adult U.S.
population but 48% of convicted felons.  The mean average age of
felons was 29 years.  Mean and median ages by conviction offense
were as follows:


Number of felony conviction offenses

The 829,000 felons sentenced in 1990 were convicted altogether of
about 1 million felonies.  The number of felony convictions exceeds
the number of convicted felons because 16% of the felons had 2
conviction offenses and 6% had 3 or more (table 6).  The likelihood
of a prison sentence rose from 42% for those convicted of one
felony, to 56% for two, and to 60% for three or more (table 7).  The
mean sentence to incarceration also increased from 3 years and 9
months for those convicted of one felony, to nearly 6 years for
those convicted of two or more (table 8).

Method of conviction

About 752,000 persons, representing 91% of those sentenced for a
felony in 1990, pleaded guilty.  The rest were found guilty by a
jury or by a judge in a bench trial (tables 9 and 10).  Persons
convicted of murder were the least likely to have pleaded guilty and
the most likely to have been convicted by a jury.  Murderers
convicted by a jury were the most likely to have received a life
sentence (35%) or the death penalty (5%). 


Case processing time

Mean elapsed time from arrest to sentencing in 1990 was 7 months,
unchanged from 1988; the median was 5 months, also unchanged (table
11).  Guilty plea cases and bench trials each took less time to
complete (a mean time of about 7 months) than jury trials (with an
average of about 8 months and 3 weeks).

Additional penalties

In 1990 a fine was imposed on 16% of convicted felons, restitution
on 16%, community service on 4%, and some form of treatment was
ordered for 7% (table 12).  Altogether, 35% of convicted felons
received some form of additional penalty.

Methodology

Sampling

A sample of 300 counties was drawn for the 1990 survey.  Every
county in the Nation had a nonzero probability of being in the
sample.  In general, the more felony cases a county had, the more
likely it was to be in the sample.  

The survey used a twostage, stratified cluster sampling design.  In
the first stage the Nation's 3,109 counties or county equivalents
were divided into 8 strata.  Strata 1 and 2 consisted solely of the
75 largest counties in the United States as defined by the 1985
resident population.  Strata 3 through 8 consisted of the remaining
3,034 counties.  

Because the 75 largest counties account for a disproportionately
large amount of serious crime in the Nation, they were given a
greater chance of being selected than the remaining counties.

Stratum 1 consisted of the 19 counties with the largest number of
felony convictions in 1985, plus 12 counties whose participation in
the survey had been prearranged.  Every county in stratum 1 was
selected for the sample.

Stratum 2 consisted of the 44 most populous counties that were not
in stratum 1.  The 44 were ordered by their number of felony
convictions in 1985, and then approximately every other county was
selected.  Stratum 2 thus contributed 23 counties to the sample.
Altogether, 54 out of the 75 largest counties were sampled.  Data on
1985 felony convictions were obtained from a mail survey described
in State Felony Courts and Felony Laws (NCJ106273) and Census of
State Felony Courts, 1985 (codebook for ICPSR 8667).  The 54 sampled
counties in the 1990 NJRP survey were the same 54 as in the 1986 and
1988 surveys.  The 3,034 counties not among the 75 largest were
placed into 6 strata defined by the total number of felony
convictions in 1985 and then arrayed within stratum by region, and
within region from largest to smallest on felony conviction totals.
Sampling specifications for the 6 strata are given in the Appendix
table on page 15.  

The final sample thus included 246 counties from among the 3,034
counties outside the 75 largest.  Caselevel data were successfully
obtained on convicted felons sentenced in 1990 from all 300 sampled
counties.

The 60 sampled counties in strata 1 and 3 were self-representing
only, and their sampled cases therefore had a first stage sampling
weight of 1.  The remaining 240 counties sampled from strata 2 and
4 through 8 were selected to represent their respective strata so
that the felony conviction cases sampled had first stage weights
greater than 1.

At the second stage of sampling, a systematic sample of felons
sentenced for murder/nonnegligent manslaughter, rape, robbery,
aggravated assault, burglary, felony larceny/motor vehicle theft,
fraud/forgery/embezzlement, drug trafficking, drug possession,
weapons offenses, and other offenses was selected from each county's
official records.  The total sample numbered 106,237 cases.  Of
these, 71,004 cases were in the 75 largest counties.  

Rates at which cases were sampled varied by stratum and crime type.
In smaller counties every felony case was taken.  In larger counties
all murder cases and rape cases were typically included, but other
offense categories were sampled.

Before the sample of cases was drawn, each felon sentenced in the
sampled county in 1990 was placed into one of the eleven offense
categories identified above.  If the felon was convicted of more
than 1 felony offense, the offense category was the most serious
offense.  The hierarchy from most to least serious offense was
murder, rape, robbery, aggravated assault, burglary, drug
trafficking, weapons, forgery/fraud/embezzlement, larceny/motor
vehicle theft, drug possession, all other felonies.  The hierarchy
was determined from an analysis of two factors that reflect how
seriously the justice system treats different offenses:  the
sentence length imposed, and the time actually served in prison
before release.  In general, the higher the offense is in the
hierarchy, the more serious it is in terms of the two factors.

Sample selection procedures gave each sentenced felon a single
chance to be in the sample.  However, felons who appeared in court
on more than 1 day for different offenses and received a sentence at
each reappearance, had more than a single chance.

At the data analysis stage, cases were aggregated according to their
offense designation at time of sampling, with the single exception
of "other violent."  "Other violent" is a category shown in the
report's tables, but it was not a category at sampling.  The "other
violent" category was formed from the sampling category "other
felonies."  That is, after sampling, sampled cases designated "other
felonies" were coded either "violent," "nonviolent," or "not
ascertained," based on data available on them.  Cases coded "not
ascertained" were rare.  For data analysis purposes, cases coded
"other violent" were removed from the "other felonies" category and
shown separately in the report's tables.

Sampling error

NJRP data were obtained from a sample and not from a complete
enumeration.  Consequently they are subject to sampling error.  A
standard error, which is a measure of sampling error, is associated
with each number in the report.  In general, if the difference
between two numbers is at least twice the standard error of that
difference, there is at least 95% confidence that the two numbers do
in fact differ; that is, the apparent difference is not simply the
result of surveying a sample rather than the entire population.  All
differences discussed in this report had a confidence interval at or
above 95%.


National estimates of the number of convictions for individual crime
categories and for the aggregate total had a coefficient of
variation of 3%.  Standard errors for each table in the report are
on pages 12 through 15.

Missing data 

Computations of statistics shown in the report's tables excluded
sample cases that were missing data for the particular variables
being tabulated.  An exception was table 9, which is based on
computations that redistributed cases with missing data according to
the distribution of the known cases.

Sources of data

For 71% of the 300 counties sampled, NJRP data were obtained
directly from the State courts.  Other sources included prosecutors'
offices, sentencing commissions, and statistical agencies.
Individuallevel NJRP records were obtained through a variety of
collection methods, including magnetic tape (44% of the counties)
and field collection (20%).  Data on other cases were obtained by,
for example, having the clerk of the court transcribe the
information onto the survey questionnaire, or by having the court
send documents containing the needed information.  

Data collection for 233 counties was performed by the U.S. Bureau of
the Census and for 67 counties by the National Association of
Criminal Justice Planners.

Targeted population

The survey targeted and recorded initial sentences imposed in 1990.
If a sentence was imposed on one date and then modified at a later
date, the revision was ignored.  The survey recorded sentences that
were actually executed, not suspended sentences.

Because year of conviction was not a defining characteristic some
cases in the sample were of persons convicted before 1990 but not
sentenced until 1990.

In a few counties, where it was impractical to target sentences in
1990, the target was felons convicted in 1990.  In some of the
cases, the data relate to sentences imposed after 1990. 

Crime definitions

Murder and nonnegligent manslaughter:  Murder is (1) intentionally
causing the death of another person without extreme provocation or
legal justification or (2) causing the death of another while
committing or attempting to commit another crime.  Nonnegligent (or
voluntary) manslaughter is intentionally and without legal
justification causing the death of another when acting under extreme
provocation.  The combined category murder and
nonnegligentmanslaughter excludes involuntary or negligent
manslaughter, conspiracies to commit murder, solicitation of murder,
and attempted murder.

Rape:  forcible intercourse (vaginal, anal, or oral) with a female
or male.  Includes forcible sodomy or penetration with a foreign
object (which are sometimes called "deviate sexual assault");
excludes statutory rape or any other nonforcible sexual acts with a
minor or with someone unable to give legal or factual consent.
Includes attempts.

Robbery:  the unlawful taking of property that is in the immediate
possession of another, by force or the threat of force.  Includes
forcible purse snatching, but excludes nonforcible purse snatching,
which is classified as larceny/theft.  Includes attempts. 

Aggravated assault:  (1) intentionally and without legal
justification causing serious bodily injury, with or without a
deadly weapon or (2) using a deadly or dangerous weapon to threaten,
attempt, or cause bodily injury, regardless of the degree of injury
if any.  Includes "attempted murder," "aggravated battery,"
"felonious assault," and "assault with a deadly weapon."

Other violent:  violent offenses excluding murder and nonnegligent
manslaughter, rape, robbery, and aggravated assault.  Includes
offenses such as sexual assault, kidnapping, extortion, and
negligent manslaughter.  Includes attempts. 

Burglary:  the unlawful entry of a fixed structure used for regular
residence, industry, or business, with or without the use of force,
to commit a felony or theft.  Includes attempts. 


Larceny and motor vehicle theft:  Larceny is the unlawful taking of
property other than a motor vehicle from the possession of another,
by stealth, without force or deceit.  Includes pocketpicking,
nonforcible purse snatching, shoplifting, and thefts from motor
vehicles.  Excludes receiving and/or reselling stolen property
(fencing), and thefts through fraud or deceit.  Includes attempts.
Motor vehicle theft is the unlawful taking of a selfpropelled road
vehicle owned by another.  Includes the theft of automobiles,
trucks, and motorcycles, but not the theft of boats, aircraft, or
farm equipment (which is classified as larceny/theft).  Also
includes receiving, possessing, stripping, transporting, and
reselling stolen vehicles, and unauthorized use of a vehicle
(joyriding).  Includes attempts.

Fraud, forgery, and embezzlement:   using deceit or intentional
misrepresentation to unlawfully deprive a person of his or her
property or legal rights.  Includes offenses such as check fraud,
confidence game, counterfeiting, and credit card fraud.  Includes
attempts.

Drug trafficking:  Includes manufacturing, distributing, selling,
smuggling, or "possession with intent to sell."  Includes attempts.

Drug possession:  includes possession of an illegal drug, but
excludes "possession with intent to sell."  Includes attempts.

Weapons offenses:  the unlawful sale, distribution, manufacture,
alteration, transportation, possession, or use of a deadly or
dangerous weapon or accessory.

Other felonies: all felony offenses not listed above.  Includes
receiving stolen property, driving while intoxicated or other
traffic offenses, bribery, obstructing justice, escaping from
custody, family offenses (such as child neglect, contributing to the
delinquency of a minor, nonpayment of child support), and nonviolent
sexual offenses (such as statutory rape, incest, pornography
offenses, pimping, prostitution).  Includes attempts.

Bureau of Justice Statistics Bulletins are prepared principally by
BJS staff.  Patrick A. Langan and John Dawson wrote this Bulletin. 
Richard J. Solari provided data analysis assistance.  Thomas Hester,
assisted by Jayne Pugh, edited the report.  Data collection and
processing were done by Mark Cunniff and Robert Cushman of the
National Association of Criminal Justice Planners; by the staff of
the U.S. Bureau of the Census, including Stephanie Brown, Charlene
Sebold, Martha Greene, Henrietta Herrin, and Victoria Campbell under
the supervision of Betty Ford of the Governments Division; and by
Craig Pritzl of the Field Division and Carma Hogue of the
Statistical Research Division.  Priscilla Middleton, Jayne Pugh,
Yvonne Boston, and Marilyn Marbrook produced the report.

March 1993, NCJ140186

The Bureau of Justice Statistics, an agency of the U.S. Department
of Justice, is part of the Office of Justice Programs, which also
includes the National Institute of Justice, the Bureau of Justice
Assistance, the Office of Juvenile Justice and Delinquency
Prevention, and the Office for Victims of Crime.

How to order the data set

Data utilized in this report are available from the National Archive
of Criminal Justice Data at the University of Michigan, P.O. Box
1248, Ann Arbor, MI  48106, toll free 18009990960.  The data set is
archived as the National Judicial Reporting Program, 1990 (ICPSR
6038).