Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 1 |
1.1%
|
1 | 1 |
1.1%
|
|
2 | 1 |
1.1%
|
|
3 | 2 |
2.3%
|
|
5 | 8 |
9.1%
|
|
10 | 11 |
12.5%
|
|
12 | 1 |
1.1%
|
|
15 | 3 |
3.4%
|
|
20 | 8 |
9.1%
|
|
25 | 3 |
3.4%
|
|
30 | 36 |
40.9%
|
|
35 | 2 |
2.3%
|
|
40 | 4 |
4.5%
|
|
45 | 6 |
6.8%
|
|
48 | 1 |
1.1%
|
|
Sysmiss | 936 |