| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 13 |
4.4%
|
| 5 | 1 |
0.3%
|
|
| 25 | 1 |
0.3%
|
|
| 30 | 1 |
0.3%
|
|
| 33 | 1 |
0.3%
|
|
| 35 | 1 |
0.3%
|
|
| 40 | 4 |
1.4%
|
|
| 45 | 1 |
0.3%
|
|
| 50 | 10 |
3.4%
|
|
| 55 | 1 |
0.3%
|
|
| 56 | 1 |
0.3%
|
|
| 60 | 33 |
11.2%
|
|
| 61 | 1 |
0.3%
|
|
| 65 | 6 |
2%
|
|
| 66 | 1 |
0.3%
|
|
| 70 | 56 |
19%
|
|
| 72 | 1 |
0.3%
|
|
| 75 | 33 |
11.2%
|
|
| 78 | 1 |
0.3%
|
|
| 80 | 61 |
20.7%
|
|
| 85 | 11 |
3.7%
|
|
| 86 | 1 |
0.3%
|
|
| 88 | 1 |
0.3%
|
|
| 89 | 1 |
0.3%
|
|
| 90 | 31 |
10.5%
|
|
| 95 | 3 |
1%
|
|
| 100 | 18 |
6.1%
|
|
| Sysmiss | 625 |