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The Harris Poll® #2, January 7, 2004
More Than Two-Thirds of Americans Continue to Support the
Death Penalty
They support it even though only a minority thinks it is a
deterrent and almost everyone believes that innocent people are sometimes
convicted of murder.
_____________________________________
by Humphrey Taylor
Support for the death penalty remains very strong in the United States, even
though almost everyone believes that innocent people are sometimes convicted of
murder, and only a minority believes it is a deterrent.
The last few years have seen many reports of people being released from
prison after DNA tests showed they were innocent of murders or rapes for which
they had been wrongly convicted many years before. The state of Illinois has
imposed a moratorium on capital punishment. But a large 69% to 22% majority of
the public still favors capital punishment and this majority is actually
somewhat higher than it was in 2001 and in 2000 (when it had fallen to 64% to
25%).
This majority support for the death penalty holds even though almost everyone
(95%) believes that innocent people are sometimes convicted of murder. On
average they believe that 11% of all those convicted are innocent. But the
two-thirds of the public who support the death penalty seem to feel that that is
an acceptable price to pay.
Certainly, there are some inconsistencies in public attitudes toward the
death penalty, as there are on many issues. Only just over one third of the
public (37%) say, when asked, that they would still support the death penalty if
they believed "that quite a substantial number of innocent people are
convicted of murder" and about half (47%) say they would oppose it. But if
11% are wrongly convicted, is that not "substantial"?
Based on this and other polls, it seems very unlikely that a majority of
Americans will actually oppose capital punishment any time soon, leaving the
United States as the only western democracy which executes murderers.
These are some results of The Harris Poll® of 993 adults,
surveyed by telephone by Harris Interactive® between December 10 and
16, 2003.
Other interesting results of this poll are:
- Only 41% of all adults believe that the death penalty deters people from
committing murder – the smallest number from among all of The Harris
Polls that asked this question in the last 27 years.
- A 36% plurality would still like to see an increase in the number of
executions (versus 21% who favor a decrease, and 33% no change).
- African Americans believe that, on average, 23% of murder convictions are
of innocent people, compared to 9% among whites and 16% among Hispanics.
Humphrey Taylor is the Chairman of The Harris Poll®,
Harris Interactive.
TABLE 1
BELIEVE IN CAPITAL PUNISHMENT
"Do you believe in capital punishment, that is the death
penalty, or are you opposed to it?"
Base: All Adults
| |
1965 |
1969 |
1970 |
1973 |
1976 |
1983 |
1997 |
1999 |
2000 |
2001 |
Dec
2003
|
| |
% |
% |
% |
% |
% |
% |
% |
% |
% |
% |
% |
|
Believe in it |
38 |
48 |
47 |
59 |
67 |
68 |
75 |
71 |
64 |
67 |
69 |
|
Opposed to it |
47 |
38 |
42 |
31 |
25 |
27 |
22 |
21 |
25 |
26 |
22 |
|
Not sure/Refused |
15 |
14 |
11 |
10 |
8 |
5 |
3 |
8 |
11 |
7 |
9 |
TABLE 2
IS CAPITAL PUNISHMENT A DETERRENT?
"Do you feel that executing people who commit murder
deters others from committing murder, or do you think such executions don’t
have much effect?"
Base: All Adults
| |
1976 |
1983 |
1997 |
1999 |
2000 |
2001 |
Dec
2003
|
| |
% |
% |
% |
% |
% |
% |
% |
|
Deters others |
59 |
63 |
49 |
47 |
44 |
42 |
41 |
|
Not much effect |
34 |
32 |
49 |
49 |
50 |
52 |
53 |
|
Not sure/Refused |
7 |
5 |
2 |
4 |
7 |
7 |
6 |
TABLE 3
FAVOR INCREASE/DECREASE IN NUMBER OF EXECUTIONS
"In general, would you like to see an increase or
decrease in the number of convicted criminals who are executed, or no
change?"
Base: All Adults
| |
1997
%
|
1999
%
|
2000
%
|
2001
%
|
Dec
2003
%
|
|
Increase |
53 |
43 |
36 |
35 |
36 |
|
Decrease |
14 |
21 |
22 |
26 |
21 |
|
No change |
27 |
28 |
31 |
30 |
33 |
|
Don’t know/Refused |
6 |
7 |
11 |
8 |
11 |
TABLE 4
ARE INNOCENT PEOPLE SOMETIMES CONVICTED OF MURDER?
"Do you think that innocent people are sometimes
convicted of murder or that this never happens?"
Base: All Adults
|
|
1999 |
2000 |
2001 |
Dec
2003
|
|
|
% |
% |
% |
% |
|
Sometimes happens |
95 |
94 |
94 |
95 |
|
Never happens |
3 |
5 |
3 |
4 |
|
Don’t know/Refused |
1 |
1 |
3 |
2 |
TABLE 5
WHAT PERCENT OF PEOPLE CONVICTED OF MURDER ARE INNOCENT?
(Mean, or average, responses)
"For every one hundred people convicted of murder, how
many would you guess are actually innocent?"
Base: Believe innocent people sometimes convicted of murder (95%)
|
|
1999 |
2000 |
2001 |
December
2003
|
|
All Adults |
11% |
13% |
12% |
11% |
|
Sex |
|
|
|
|
|
Men |
8% |
10% |
9% |
10% |
|
Women |
13% |
15% |
14% |
13% |
|
Race/Ethnicity |
|
|
|
|
|
White |
10% |
11% |
10% |
9% |
|
African-American |
18% |
22% |
22% |
23% |
|
Hispanic |
11% |
12% |
15% |
16% |
|
Education |
|
|
|
|
|
High school or less |
13% |
14% |
14% |
13% |
|
Some college |
9% |
12% |
10% |
11% |
|
College graduate |
6% |
9% |
10% |
7% |
|
Post graduate |
7% |
10% |
8% |
10% |
|
Party |
|
|
|
|
|
Republican |
7% |
10% |
9% |
6% |
|
Democrat |
12% |
13% |
15% |
12% |
|
Independent |
8% |
12% |
11% |
13% |
TABLE 6
POTENTIAL IMPACT OF BELIEF THAT INNOCENT PEOPLE ARE CONVICTED
ON ATTITUDES TO DEATH PENALTY
"If you believed that quite a substantial number of
innocent people are convicted of murder, would you then believe in or oppose the
death penalty for murder?"
Base: Believe innocent people sometimes convicted of murder (95%)
|
|
2000 |
2001 |
Dec
2003
|
|
|
% |
% |
% |
|
Would believe in |
53 |
36 |
39* |
|
Would oppose |
36 |
53 |
51** |
|
Don’t know/Refused |
11 |
11 |
9 |
* This represents 37% of all adults.
**This represented 47% of all adults.
Methodology
The Harris Poll® was conducted by telephone within the United
States between December 10 and 16, 2003 among a nationwide cross-section of 993
adults (ages 18+). Figures for age, sex, race, education, number of adults and
number of voice/telephone lines in the household were weighted where necessary
to align them with their actual proportions in the population.
In theory, with a probability sample of this size, one can say with 95
percent certainty that the results have a statistical precision of ±3
percentage points of what they would be if the entire adult population had been
polled with complete accuracy. Unfortunately, there are several other possible
sources of error in all polls or surveys that are probably more serious than
theoretical calculations of sampling error. They include refusals to be
interviewed (non-response), question wording and question order, interviewer
bias, weighting by demographic control data and screening (e.g., for likely
voters). It is impossible to quantify the errors that may result from these
factors.
These statements conform to the principles of disclosure of the National
Council on Public Polls.
____________________________________________
J20229
Q655, Q660, Q665, Q670, Q675, Q680
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