Value | Category | Cases | |
---|---|---|---|
-9 | Don't know (spontaneous) | 98 |
15.9%
|
0 | None | 176 |
28.5%
|
1 | 142 |
23%
|
|
2 | 48 |
7.8%
|
|
3 | 21 |
3.4%
|
|
4 | 7 |
1.1%
|
|
5 | 56 |
9.1%
|
|
6 | 4 |
0.6%
|
|
7 | 1 |
0.2%
|
|
8 | 2 |
0.3%
|
|
9 | 1 |
0.2%
|
|
10 | 24 |
3.9%
|
|
12 | 2 |
0.3%
|
|
15 | 6 |
1%
|
|
20 | 15 |
2.4%
|
|
25 | 1 |
0.2%
|
|
30 | 11 |
1.8%
|
|
40 | 1 |
0.2%
|
|
60 | 1 |
0.2%
|
|
Sysmiss | 2018 |