| Value | Category | Cases | |
|---|---|---|---|
| 0 | 373 |
5.4%
|
|
| 1 | 1198 |
17.4%
|
|
| 2 | 1293 |
18.8%
|
|
| 3 | 1135 |
16.5%
|
|
| 4 | 481 |
7%
|
|
| 5 | 338 |
4.9%
|
|
| 6 | 119 |
1.7%
|
|
| 7 | 1793 |
26%
|
|
| 77 | Dont know | 163 |
2.4%
|
| Sysmiss | 64 |