| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 40 | 1 |
3.6%
|
|
| 45 | 2 |
7.1%
|
|
| 48 | 4 |
14.3%
|
|
| 50 | 1 |
3.6%
|
|
| 54 | 1 |
3.6%
|
|
| 60 | 1 |
3.6%
|
|
| 63 | 1 |
3.6%
|
|
| 68 | 1 |
3.6%
|
|
| 70 | 2 |
7.1%
|
|
| 72 | 5 |
17.9%
|
|
| 80 | 1 |
3.6%
|
|
| 84 | 1 |
3.6%
|
|
| 100 | 1 |
3.6%
|
|
| 112 | 1 |
3.6%
|
|
| 120 | 1 |
3.6%
|
|
| 130 | 1 |
3.6%
|
|
| 144 | 1 |
3.6%
|
|
| 148 | 1 |
3.6%
|
|
| 168 | 1 |
3.6%
|
|
| Sysmiss | 83 |