| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 19 |
12.2%
|
| 0 | 3 |
1.9%
|
|
| 2 | 1 |
0.6%
|
|
| 3 | 1 |
0.6%
|
|
| 4 | 2 |
1.3%
|
|
| 5 | 2 |
1.3%
|
|
| 6 | 1 |
0.6%
|
|
| 8 | 3 |
1.9%
|
|
| 9 | 2 |
1.3%
|
|
| 10 | 1 |
0.6%
|
|
| 12 | 1 |
0.6%
|
|
| 14 | 1 |
0.6%
|
|
| 15 | 2 |
1.3%
|
|
| 16 | 1 |
0.6%
|
|
| 17 | 1 |
0.6%
|
|
| 21 | 1 |
0.6%
|
|
| 26 | 1 |
0.6%
|
|
| 30 | 3 |
1.9%
|
|
| 31 | 1 |
0.6%
|
|
| 40 | 3 |
1.9%
|
|
| 43 | 1 |
0.6%
|
|
| 49 | 1 |
0.6%
|
|
| 50 | 4 |
2.6%
|
|
| 60 | 6 |
3.8%
|
|
| 65 | 3 |
1.9%
|
|
| 68 | 1 |
0.6%
|
|
| 70 | 11 |
7.1%
|
|
| 75 | 4 |
2.6%
|
|
| 80 | 13 |
8.3%
|
|
| 85 | 7 |
4.5%
|
|
| 88 | 1 |
0.6%
|
|
| 90 | 16 |
10.3%
|
|
| 91 | 1 |
0.6%
|
|
| 92 | 1 |
0.6%
|
|
| 95 | 6 |
3.8%
|
|
| 98 | 1 |
0.6%
|
|
| 99 | 1 |
0.6%
|
|
| 100 | 28 |
17.9%
|
|
| Sysmiss | 206 |