Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 44 |
15.6%
|
0 | 36 |
12.8%
|
|
1 | 31 |
11%
|
|
2 | 28 |
9.9%
|
|
3 | 9 |
3.2%
|
|
4 | 70 |
24.8%
|
|
6 | 5 |
1.8%
|
|
7 | 1 |
0.4%
|
|
8 | 24 |
8.5%
|
|
9 | 1 |
0.4%
|
|
10 | 4 |
1.4%
|
|
12 | 18 |
6.4%
|
|
15 | 1 |
0.4%
|
|
16 | 3 |
1.1%
|
|
20 | 1 |
0.4%
|
|
23 | 1 |
0.4%
|
|
24 | 3 |
1.1%
|
|
30 | 1 |
0.4%
|
|
33 | 1 |
0.4%
|
|
Sysmiss | 78 |