Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 0 |
0%
|
-9 | Don't know (spontaneous) | 46 |
11.4%
|
0 | 227 |
56%
|
|
1 | 10 |
2.5%
|
|
2 | 11 |
2.7%
|
|
3 | 12 |
3%
|
|
4 | 5 |
1.2%
|
|
5 | 22 |
5.4%
|
|
6 | 4 |
1%
|
|
7 | 1 |
0.2%
|
|
8 | 2 |
0.5%
|
|
10 | 23 |
5.7%
|
|
12 | 1 |
0.2%
|
|
13 | 1 |
0.2%
|
|
15 | 19 |
4.7%
|
|
18 | 1 |
0.2%
|
|
20 | 10 |
2.5%
|
|
21 | 1 |
0.2%
|
|
25 | 2 |
0.5%
|
|
30 | 3 |
0.7%
|
|
40 | 1 |
0.2%
|
|
45 | 1 |
0.2%
|
|
50 | 1 |
0.2%
|
|
65 | 1 |
0.2%
|
|
Sysmiss | 167 |