| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
24.1%
|
|
| 3 | 3 |
10.3%
|
|
| 5 | 1 |
3.4%
|
|
| 7 | 1 |
3.4%
|
|
| 9 | 1 |
3.4%
|
|
| 11 | 1 |
3.4%
|
|
| 12 | 2 |
6.9%
|
|
| 13 | 1 |
3.4%
|
|
| 15 | 1 |
3.4%
|
|
| 16 | 1 |
3.4%
|
|
| 18 | 2 |
6.9%
|
|
| 20 | 2 |
6.9%
|
|
| 35 | 1 |
3.4%
|
|
| 39 | 1 |
3.4%
|
|
| 40 | 1 |
3.4%
|
|
| 42 | 1 |
3.4%
|
|
| 50 | 1 |
3.4%
|
|
| 97 | 97+ | 0 |
0%
|
| 98 | don't know | 0 |
0%
|
| 99 | 1 |
3.4%
|
|
| Sysmiss | 183 |