| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 72 |
2.9%
|
| 0 | 9 |
0.4%
|
|
| 5 | 3 |
0.1%
|
|
| 9 | 1 |
0%
|
|
| 10 | 4 |
0.2%
|
|
| 11 | 1 |
0%
|
|
| 15 | 2 |
0.1%
|
|
| 20 | 10 |
0.4%
|
|
| 25 | 2 |
0.1%
|
|
| 30 | 16 |
0.6%
|
|
| 38 | 1 |
0%
|
|
| 40 | 11 |
0.4%
|
|
| 45 | 2 |
0.1%
|
|
| 49 | 1 |
0%
|
|
| 50 | 47 |
1.9%
|
|
| 60 | 39 |
1.6%
|
|
| 65 | 14 |
0.6%
|
|
| 67 | 1 |
0%
|
|
| 70 | 45 |
1.8%
|
|
| 75 | 50 |
2%
|
|
| 76 | 2 |
0.1%
|
|
| 78 | 1 |
0%
|
|
| 80 | 151 |
6%
|
|
| 83 | 1 |
0%
|
|
| 85 | 68 |
2.7%
|
|
| 87 | 2 |
0.1%
|
|
| 88 | 1 |
0%
|
|
| 89 | 2 |
0.1%
|
|
| 90 | 191 |
7.6%
|
|
| 91 | 1 |
0%
|
|
| 93 | 2 |
0.1%
|
|
| 95 | 93 |
3.7%
|
|
| 96 | 4 |
0.2%
|
|
| 97 | 7 |
0.3%
|
|
| 98 | 22 |
0.9%
|
|
| 99 | 26 |
1%
|
|
| 100 | 1598 |
63.8%
|
|
| Sysmiss | 194 |