| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 11 |
3%
|
| 10 | 1 |
0.3%
|
|
| 16 | 2 |
0.5%
|
|
| 30 | 1 |
0.3%
|
|
| 33 | 1 |
0.3%
|
|
| 37 | 1 |
0.3%
|
|
| 39 | 1 |
0.3%
|
|
| 40 | 194 |
53.3%
|
|
| 42 | 6 |
1.6%
|
|
| 44 | 2 |
0.5%
|
|
| 45 | 9 |
2.5%
|
|
| 46 | 2 |
0.5%
|
|
| 48 | 8 |
2.2%
|
|
| 50 | 12 |
3.3%
|
|
| 55 | 2 |
0.5%
|
|
| 56 | 2 |
0.5%
|
|
| 60 | 11 |
3%
|
|
| 70 | 1 |
0.3%
|
|
| 72 | 1 |
0.3%
|
|
| 80 | 22 |
6%
|
|
| 84 | 1 |
0.3%
|
|
| 85 | 3 |
0.8%
|
|
| 88 | 4 |
1.1%
|
|
| 90 | 1 |
0.3%
|
|
| 96 | 3 |
0.8%
|
|
| 98 | 1 |
0.3%
|
|
| 100 | 7 |
1.9%
|
|
| 103 | 1 |
0.3%
|
|
| 104 | 1 |
0.3%
|
|
| 105 | 1 |
0.3%
|
|
| 108 | 1 |
0.3%
|
|
| 110 | 1 |
0.3%
|
|
| 112 | 1 |
0.3%
|
|
| 115 | 1 |
0.3%
|
|
| 116 | 1 |
0.3%
|
|
| 120 | 16 |
4.4%
|
|
| 126 | 1 |
0.3%
|
|
| 128 | 3 |
0.8%
|
|
| 130 | 1 |
0.3%
|
|
| 144 | 3 |
0.8%
|
|
| 150 | 1 |
0.3%
|
|
| 152 | 1 |
0.3%
|
|
| 168 | 20 |
5.5%
|
|
| Sysmiss | 591 |