| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 22 |
11.3%
|
| 1 | 1 |
0.5%
|
|
| 3 | 1 |
0.5%
|
|
| 4 | 1 |
0.5%
|
|
| 5 | 3 |
1.5%
|
|
| 6 | 6 |
3.1%
|
|
| 7 | 2 |
1%
|
|
| 8 | 1 |
0.5%
|
|
| 10 | 2 |
1%
|
|
| 12 | 2 |
1%
|
|
| 13 | 2 |
1%
|
|
| 14 | 1 |
0.5%
|
|
| 15 | 2 |
1%
|
|
| 16 | 1 |
0.5%
|
|
| 18 | 1 |
0.5%
|
|
| 19 | 1 |
0.5%
|
|
| 20 | 4 |
2.1%
|
|
| 26 | 2 |
1%
|
|
| 30 | 2 |
1%
|
|
| 31 | 1 |
0.5%
|
|
| 32 | 1 |
0.5%
|
|
| 33 | 1 |
0.5%
|
|
| 34 | 1 |
0.5%
|
|
| 40 | 2 |
1%
|
|
| 45 | 1 |
0.5%
|
|
| 46 | 1 |
0.5%
|
|
| 47 | 1 |
0.5%
|
|
| 50 | 3 |
1.5%
|
|
| 55 | 2 |
1%
|
|
| 57 | 1 |
0.5%
|
|
| 60 | 7 |
3.6%
|
|
| 62 | 1 |
0.5%
|
|
| 65 | 2 |
1%
|
|
| 70 | 16 |
8.2%
|
|
| 72 | 3 |
1.5%
|
|
| 75 | 6 |
3.1%
|
|
| 76 | 1 |
0.5%
|
|
| 80 | 30 |
15.4%
|
|
| 85 | 7 |
3.6%
|
|
| 90 | 18 |
9.2%
|
|
| 95 | 2 |
1%
|
|
| 97 | 1 |
0.5%
|
|
| 99 | 1 |
0.5%
|
|
| 100 | 28 |
14.4%
|
|
| Sysmiss | 165 |