| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 33 |
3.8%
|
| 10 | 2 |
0.2%
|
|
| 20 | 1 |
0.1%
|
|
| 23 | 1 |
0.1%
|
|
| 30 | 6 |
0.7%
|
|
| 40 | 1 |
0.1%
|
|
| 42 | 1 |
0.1%
|
|
| 44 | 1 |
0.1%
|
|
| 47 | 1 |
0.1%
|
|
| 50 | 14 |
1.6%
|
|
| 51 | 1 |
0.1%
|
|
| 60 | 30 |
3.4%
|
|
| 65 | 4 |
0.5%
|
|
| 68 | 2 |
0.2%
|
|
| 70 | 81 |
9.3%
|
|
| 71 | 1 |
0.1%
|
|
| 72 | 2 |
0.2%
|
|
| 74 | 1 |
0.1%
|
|
| 75 | 7 |
0.8%
|
|
| 78 | 2 |
0.2%
|
|
| 80 | 137 |
15.7%
|
|
| 82 | 1 |
0.1%
|
|
| 83 | 1 |
0.1%
|
|
| 84 | 1 |
0.1%
|
|
| 85 | 30 |
3.4%
|
|
| 87 | 2 |
0.2%
|
|
| 88 | 3 |
0.3%
|
|
| 90 | 142 |
16.3%
|
|
| 91 | 1 |
0.1%
|
|
| 92 | 5 |
0.6%
|
|
| 93 | 3 |
0.3%
|
|
| 94 | 3 |
0.3%
|
|
| 95 | 43 |
4.9%
|
|
| 96 | 2 |
0.2%
|
|
| 97 | 2 |
0.2%
|
|
| 98 | 9 |
1%
|
|
| 99 | 2 |
0.2%
|
|
| 100 | 294 |
33.7%
|
|
| Sysmiss | 645 |