Value | Category | Cases | |
---|---|---|---|
-2 | don't know | 0 |
0%
|
-1 | refuse | 0 |
0%
|
0 | 18 |
18.8%
|
|
5 | 9 |
9.4%
|
|
7 | 1 |
1%
|
|
8 | 1 |
1%
|
|
10 | 8 |
8.3%
|
|
15 | 16 |
16.7%
|
|
20 | 17 |
17.7%
|
|
25 | 3 |
3.1%
|
|
30 | 15 |
15.6%
|
|
37 | 1 |
1%
|
|
40 | 7 |
7.3%
|
|
Sysmiss | 953 |