Value | Category | Cases | |
---|---|---|---|
-99 | Don't know | 7 |
1.3%
|
-9 | Don't know (spontaneous) | 0 |
0%
|
0 | 445 |
83.8%
|
|
1 | 6 |
1.1%
|
|
2 | 6 |
1.1%
|
|
3 | 8 |
1.5%
|
|
4 | 2 |
0.4%
|
|
5 | 12 |
2.3%
|
|
6 | 2 |
0.4%
|
|
8 | 1 |
0.2%
|
|
10 | 9 |
1.7%
|
|
15 | 4 |
0.8%
|
|
20 | 6 |
1.1%
|
|
25 | 3 |
0.6%
|
|
30 | 4 |
0.8%
|
|
35 | 1 |
0.2%
|
|
40 | 4 |
0.8%
|
|
50 | 6 |
1.1%
|
|
60 | 1 |
0.2%
|
|
70 | 2 |
0.4%
|
|
80 | 1 |
0.2%
|
|
90 | 1 |
0.2%
|
|
Sysmiss | 70 |