| Value | Category | Cases | |
|---|---|---|---|
| 0 | 38 |
22.9%
|
|
| 1 | 74 |
44.6%
|
|
| 2 | 32 |
19.3%
|
|
| 3 | 10 |
6%
|
|
| 4 | 7 |
4.2%
|
|
| 5 | 3 |
1.8%
|
|
| 6 | 1 |
0.6%
|
|
| 7 | 1 |
0.6%
|
|
| 77 | Don't know | 0 |
0%
|
| Sysmiss | 1864 |