| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 27 |
2.9%
|
| 7 | 1 |
0.1%
|
|
| 8 | 5 |
0.5%
|
|
| 10 | 2 |
0.2%
|
|
| 16 | 2 |
0.2%
|
|
| 20 | 3 |
0.3%
|
|
| 24 | 3 |
0.3%
|
|
| 25 | 3 |
0.3%
|
|
| 30 | 9 |
1%
|
|
| 34 | 1 |
0.1%
|
|
| 35 | 7 |
0.7%
|
|
| 36 | 1 |
0.1%
|
|
| 38 | 1 |
0.1%
|
|
| 39 | 1 |
0.1%
|
|
| 40 | 529 |
56.2%
|
|
| 41 | 82 |
8.7%
|
|
| 42 | 14 |
1.5%
|
|
| 45 | 37 |
3.9%
|
|
| 46 | 3 |
0.3%
|
|
| 47 | 2 |
0.2%
|
|
| 48 | 15 |
1.6%
|
|
| 50 | 29 |
3.1%
|
|
| 52 | 1 |
0.1%
|
|
| 54 | 1 |
0.1%
|
|
| 55 | 1 |
0.1%
|
|
| 56 | 2 |
0.2%
|
|
| 58 | 1 |
0.1%
|
|
| 60 | 45 |
4.8%
|
|
| 63 | 1 |
0.1%
|
|
| 65 | 1 |
0.1%
|
|
| 70 | 12 |
1.3%
|
|
| 72 | 2 |
0.2%
|
|
| 80 | 12 |
1.3%
|
|
| 82 | 6 |
0.6%
|
|
| 84 | 11 |
1.2%
|
|
| 90 | 8 |
0.8%
|
|
| 92 | 1 |
0.1%
|
|
| 100 | 3 |
0.3%
|
|
| 102 | 1 |
0.1%
|
|
| 104 | 1 |
0.1%
|
|
| 110 | 1 |
0.1%
|
|
| 112 | 2 |
0.2%
|
|
| 118 | 1 |
0.1%
|
|
| 120 | 11 |
1.2%
|
|
| 128 | 1 |
0.1%
|
|
| 130 | 1 |
0.1%
|
|
| 140 | 3 |
0.3%
|
|
| 148 | 2 |
0.2%
|
|
| 150 | 1 |
0.1%
|
|
| 154 | 1 |
0.1%
|
|
| 168 | 31 |
3.3%
|
|
| Sysmiss | 395 |