| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 45 |
8%
|
| 3 | 1 |
0.2%
|
|
| 5 | 3 |
0.5%
|
|
| 10 | 10 |
1.8%
|
|
| 12 | 1 |
0.2%
|
|
| 15 | 5 |
0.9%
|
|
| 18 | 2 |
0.4%
|
|
| 20 | 2 |
0.4%
|
|
| 30 | 7 |
1.2%
|
|
| 33 | 1 |
0.2%
|
|
| 35 | 1 |
0.2%
|
|
| 38 | 1 |
0.2%
|
|
| 40 | 8 |
1.4%
|
|
| 43 | 1 |
0.2%
|
|
| 45 | 4 |
0.7%
|
|
| 50 | 21 |
3.7%
|
|
| 53 | 1 |
0.2%
|
|
| 55 | 5 |
0.9%
|
|
| 58 | 1 |
0.2%
|
|
| 60 | 26 |
4.6%
|
|
| 65 | 11 |
1.9%
|
|
| 68 | 2 |
0.4%
|
|
| 70 | 51 |
9%
|
|
| 72 | 3 |
0.5%
|
|
| 75 | 25 |
4.4%
|
|
| 77 | 1 |
0.2%
|
|
| 78 | 2 |
0.4%
|
|
| 80 | 86 |
15.2%
|
|
| 84 | 2 |
0.4%
|
|
| 85 | 27 |
4.8%
|
|
| 86 | 3 |
0.5%
|
|
| 87 | 1 |
0.2%
|
|
| 90 | 56 |
9.9%
|
|
| 92 | 3 |
0.5%
|
|
| 93 | 1 |
0.2%
|
|
| 95 | 28 |
4.9%
|
|
| 96 | 8 |
1.4%
|
|
| 97 | 2 |
0.4%
|
|
| 98 | 12 |
2.1%
|
|
| 99 | 9 |
1.6%
|
|
| 100 | 87 |
15.4%
|
|
| Sysmiss | 462 |