| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 14 |
8.4%
|
| 15 | 1 |
0.6%
|
|
| 25 | 1 |
0.6%
|
|
| 30 | 2 |
1.2%
|
|
| 32 | 1 |
0.6%
|
|
| 35 | 1 |
0.6%
|
|
| 38 | 1 |
0.6%
|
|
| 50 | 5 |
3%
|
|
| 60 | 4 |
2.4%
|
|
| 65 | 1 |
0.6%
|
|
| 70 | 2 |
1.2%
|
|
| 75 | 2 |
1.2%
|
|
| 80 | 12 |
7.2%
|
|
| 85 | 5 |
3%
|
|
| 90 | 15 |
9%
|
|
| 95 | 6 |
3.6%
|
|
| 96 | 1 |
0.6%
|
|
| 98 | 1 |
0.6%
|
|
| 100 | 92 |
55.1%
|
|
| Sysmiss | 193 |