| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 9 |
5.1%
|
| 16 | 1 |
0.6%
|
|
| 30 | 1 |
0.6%
|
|
| 33 | 1 |
0.6%
|
|
| 40 | 87 |
49.2%
|
|
| 42 | 1 |
0.6%
|
|
| 45 | 1 |
0.6%
|
|
| 46 | 1 |
0.6%
|
|
| 48 | 8 |
4.5%
|
|
| 50 | 5 |
2.8%
|
|
| 55 | 1 |
0.6%
|
|
| 60 | 6 |
3.4%
|
|
| 70 | 1 |
0.6%
|
|
| 72 | 1 |
0.6%
|
|
| 80 | 11 |
6.2%
|
|
| 85 | 1 |
0.6%
|
|
| 88 | 1 |
0.6%
|
|
| 96 | 2 |
1.1%
|
|
| 98 | 1 |
0.6%
|
|
| 100 | 6 |
3.4%
|
|
| 108 | 1 |
0.6%
|
|
| 110 | 1 |
0.6%
|
|
| 112 | 1 |
0.6%
|
|
| 115 | 1 |
0.6%
|
|
| 116 | 1 |
0.6%
|
|
| 120 | 10 |
5.6%
|
|
| 128 | 1 |
0.6%
|
|
| 144 | 3 |
1.7%
|
|
| 150 | 1 |
0.6%
|
|
| 168 | 11 |
6.2%
|
|
| Sysmiss | 232 |