| Value | Category | Cases | |
|---|---|---|---|
| 0 | 61 |
54.5%
|
|
| 1 | 6 |
5.4%
|
|
| 2 | 2 |
1.8%
|
|
| 3 | 1 |
0.9%
|
|
| 4 | 3 |
2.7%
|
|
| 6 | 2 |
1.8%
|
|
| 9 | 1 |
0.9%
|
|
| 10 | 3 |
2.7%
|
|
| 12 | 1 |
0.9%
|
|
| 13 | 1 |
0.9%
|
|
| 15 | 1 |
0.9%
|
|
| 18 | 1 |
0.9%
|
|
| 20 | 1 |
0.9%
|
|
| 21 | 1 |
0.9%
|
|
| 22 | 1 |
0.9%
|
|
| 23 | 2 |
1.8%
|
|
| 24 | 1 |
0.9%
|
|
| 25 | 1 |
0.9%
|
|
| 27 | 2 |
1.8%
|
|
| 28 | 1 |
0.9%
|
|
| 31 | 1 |
0.9%
|
|
| 97 | 97+ | 0 |
0%
|
| 98 | don't know | 18 |
16.1%
|
| Sysmiss | 6643 |