Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 134 |
17.4%
|
-4 | Too many to count | 428 |
55.6%
|
0 | 2 |
0.3%
|
|
1 | 7 |
0.9%
|
|
2 | 23 |
3%
|
|
3 | 17 |
2.2%
|
|
4 | 19 |
2.5%
|
|
5 | 31 |
4%
|
|
6 | 15 |
1.9%
|
|
7 | 5 |
0.6%
|
|
8 | 8 |
1%
|
|
9 | 2 |
0.3%
|
|
10 | 38 |
4.9%
|
|
12 | 4 |
0.5%
|
|
15 | 14 |
1.8%
|
|
16 | 1 |
0.1%
|
|
18 | 1 |
0.1%
|
|
20 | 8 |
1%
|
|
25 | 4 |
0.5%
|
|
30 | 3 |
0.4%
|
|
40 | 3 |
0.4%
|
|
50 | 1 |
0.1%
|
|
70 | 1 |
0.1%
|
|
100 | 1 |
0.1%
|
|
Sysmiss | 2 |