Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 13 |
3.8%
|
0 | 8 |
2.3%
|
|
1 | 12 |
3.5%
|
|
2 | 15 |
4.4%
|
|
3 | 1 |
0.3%
|
|
4 | 113 |
33%
|
|
6 | 7 |
2%
|
|
7 | 1 |
0.3%
|
|
8 | 53 |
15.5%
|
|
10 | 1 |
0.3%
|
|
12 | 56 |
16.4%
|
|
14 | 1 |
0.3%
|
|
15 | 2 |
0.6%
|
|
16 | 14 |
4.1%
|
|
17 | 1 |
0.3%
|
|
20 | 2 |
0.6%
|
|
24 | 25 |
7.3%
|
|
26 | 1 |
0.3%
|
|
36 | 1 |
0.3%
|
|
52 | 11 |
3.2%
|
|
54 | 2 |
0.6%
|
|
90 | 1 |
0.3%
|
|
104 | 1 |
0.3%
|
|
Sysmiss | 62 |