Value | Category | Cases | |
---|---|---|---|
-2 | Refusal to answer | 3 |
1%
|
-1 | Don't know | 10 |
3.4%
|
0 | 4 |
1.4%
|
|
2 | 1 |
0.3%
|
|
4 | 1 |
0.3%
|
|
5 | 2 |
0.7%
|
|
7 | 3 |
1%
|
|
10 | 18 |
6.1%
|
|
12 | 1 |
0.3%
|
|
14 | 2 |
0.7%
|
|
15 | 6 |
2%
|
|
16 | 2 |
0.7%
|
|
20 | 7 |
2.4%
|
|
21 | 2 |
0.7%
|
|
30 | 179 |
60.9%
|
|
31 | 9 |
3.1%
|
|
32 | 1 |
0.3%
|
|
60 | 21 |
7.1%
|
|
90 | 12 |
4.1%
|
|
99 | 10 |
3.4%
|
|
Sysmiss | 1229 |