Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
1%
|
1 | 2 |
2%
|
|
3 | 1 |
1%
|
|
5 | 2 |
2%
|
|
10 | 2 |
2%
|
|
11 | 1 |
1%
|
|
12 | 1 |
1%
|
|
15 | 2 |
2%
|
|
20 | 6 |
6.1%
|
|
24 | 1 |
1%
|
|
25 | 7 |
7.1%
|
|
30 | 9 |
9.1%
|
|
33 | 3 |
3%
|
|
35 | 2 |
2%
|
|
40 | 5 |
5.1%
|
|
50 | 17 |
17.2%
|
|
51 | 1 |
1%
|
|
55 | 1 |
1%
|
|
70 | 2 |
2%
|
|
75 | 1 |
1%
|
|
100 | 32 |
32.3%
|
|
Sysmiss | 483 |