| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 11 |
1%
|
| 0 | 116 |
10.9%
|
|
| 1 | 1 |
0.1%
|
|
| 3 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| 10 | 2 |
0.2%
|
|
| 13 | 1 |
0.1%
|
|
| 20 | 4 |
0.4%
|
|
| 23 | 1 |
0.1%
|
|
| 24 | 2 |
0.2%
|
|
| 25 | 5 |
0.5%
|
|
| 30 | 7 |
0.7%
|
|
| 33 | 5 |
0.5%
|
|
| 34 | 1 |
0.1%
|
|
| 35 | 6 |
0.6%
|
|
| 40 | 19 |
1.8%
|
|
| 45 | 3 |
0.3%
|
|
| 46 | 1 |
0.1%
|
|
| 48 | 1 |
0.1%
|
|
| 50 | 87 |
8.2%
|
|
| 51 | 3 |
0.3%
|
|
| 53 | 1 |
0.1%
|
|
| 55 | 1 |
0.1%
|
|
| 57 | 1 |
0.1%
|
|
| 60 | 16 |
1.5%
|
|
| 65 | 3 |
0.3%
|
|
| 66 | 6 |
0.6%
|
|
| 68 | 1 |
0.1%
|
|
| 70 | 7 |
0.7%
|
|
| 71 | 1 |
0.1%
|
|
| 72 | 1 |
0.1%
|
|
| 74 | 2 |
0.2%
|
|
| 75 | 7 |
0.7%
|
|
| 80 | 15 |
1.4%
|
|
| 82 | 1 |
0.1%
|
|
| 84 | 1 |
0.1%
|
|
| 85 | 1 |
0.1%
|
|
| 88 | 2 |
0.2%
|
|
| 89 | 1 |
0.1%
|
|
| 90 | 7 |
0.7%
|
|
| 94 | 1 |
0.1%
|
|
| 95 | 2 |
0.2%
|
|
| 97 | 1 |
0.1%
|
|
| 98 | 3 |
0.3%
|
|
| 99 | 5 |
0.5%
|
|
| 100 | 697 |
65.6%
|
|
| Sysmiss | 1007 |