| Value | Category | Cases | |
|---|---|---|---|
| 0 | 123 |
40.2%
|
|
| 1 | 41 |
13.4%
|
|
| 2 | 4 |
1.3%
|
|
| 3 | 12 |
3.9%
|
|
| 4 | 15 |
4.9%
|
|
| 5 | 4 |
1.3%
|
|
| 6 | 106 |
34.6%
|
|
| 95 | missing | 1 |
0.3%
|
| 97 | refused | 0 |
0%
|
| 98 | dont know | 0 |
0%
|
| 99 | not applicable | 0 |
0%
|
| Sysmiss | 5585 |