| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1st category | 185 |
27%
|
| 2 | 2nd category | 175 |
25.6%
|
| 3 | 3rd category | 295 |
43.1%
|
| 4 | 4th category | 15 |
2.2%
|
| 5 | 5th category | 0 |
0%
|
| 6 | 6th category | 1 |
0.1%
|
| 7 | Don't know | 13 |
1.9%
|
| Sysmiss | 11796 |