| Value | Category | Cases | |
|---|---|---|---|
| 0 | 136 |
53.8%
|
|
| 1 | 12 |
4.7%
|
|
| 2 | 58 |
22.9%
|
|
| 3 | 30 |
11.9%
|
|
| 4 | 3 |
1.2%
|
|
| 5 | 5 |
2%
|
|
| 6 | 1 |
0.4%
|
|
| 7 | 1 |
0.4%
|
|
| 8 | 1 |
0.4%
|
|
| 10 | 1 |
0.4%
|
|
| 12 | 1 |
0.4%
|
|
| 15 | 3 |
1.2%
|
|
| 98 | DK | 1 |
0.4%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 1204 |