| Value | Category | Cases | |
|---|---|---|---|
| 0 | 119 |
58.9%
|
|
| 1 | 59 |
29.2%
|
|
| 2 | 11 |
5.4%
|
|
| 3 | 5 |
2.5%
|
|
| 5 | 2 |
1%
|
|
| 6 | 1 |
0.5%
|
|
| 8 | 1 |
0.5%
|
|
| 12 | 1 |
0.5%
|
|
| 98 | Don't know | 0 |
0%
|
| a | 3 |
1.5%
|
|
| Sysmiss | 3 |