| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | 1 |
2.1%
|
|
| 7 | 1 |
2.1%
|
|
| 15 | 1 |
2.1%
|
|
| 20 | 1 |
2.1%
|
|
| 30 | 1 |
2.1%
|
|
| 35 | 1 |
2.1%
|
|
| 45 | 1 |
2.1%
|
|
| 60 | 4 |
8.3%
|
|
| 65 | 1 |
2.1%
|
|
| 66 | 1 |
2.1%
|
|
| 67 | 1 |
2.1%
|
|
| 70 | 4 |
8.3%
|
|
| 75 | 5 |
10.4%
|
|
| 77 | 1 |
2.1%
|
|
| 78 | 1 |
2.1%
|
|
| 80 | 8 |
16.7%
|
|
| 85 | 1 |
2.1%
|
|
| 89 | 1 |
2.1%
|
|
| 90 | 3 |
6.3%
|
|
| 95 | 2 |
4.2%
|
|
| 100 | 8 |
16.7%
|
|
| Sysmiss | 100 |