| Value | Category | Cases | |
|---|---|---|---|
| -9 | do not know | 21 |
14.9%
|
| 15 | 2 |
1.4%
|
|
| 16 | 1 |
0.7%
|
|
| 18 | 1 |
0.7%
|
|
| 23 | 1 |
0.7%
|
|
| 25 | 5 |
3.5%
|
|
| 26 | 1 |
0.7%
|
|
| 30 | 3 |
2.1%
|
|
| 35 | 1 |
0.7%
|
|
| 40 | 8 |
5.7%
|
|
| 41 | 1 |
0.7%
|
|
| 45 | 1 |
0.7%
|
|
| 50 | 21 |
14.9%
|
|
| 51 | 1 |
0.7%
|
|
| 53 | 1 |
0.7%
|
|
| 55 | 2 |
1.4%
|
|
| 57 | 1 |
0.7%
|
|
| 60 | 14 |
9.9%
|
|
| 65 | 1 |
0.7%
|
|
| 67 | 1 |
0.7%
|
|
| 70 | 12 |
8.5%
|
|
| 75 | 7 |
5%
|
|
| 78 | 1 |
0.7%
|
|
| 80 | 6 |
4.3%
|
|
| 85 | 1 |
0.7%
|
|
| 88 | 1 |
0.7%
|
|
| 90 | 10 |
7.1%
|
|
| 92 | 1 |
0.7%
|
|
| 94 | 1 |
0.7%
|
|
| 95 | 3 |
2.1%
|
|
| 98 | 2 |
1.4%
|
|
| 99 | 3 |
2.1%
|
|
| 100 | 5 |
3.5%
|
|
| Sysmiss | 100 |