| Value | Category | Cases | |
|---|---|---|---|
| 1 | 391 |
10.2%
|
|
| 2 | 383 |
10%
|
|
| 3 | 392 |
10.3%
|
|
| 4 | 184 |
4.8%
|
|
| 5 | 230 |
6%
|
|
| 6 | 248 |
6.5%
|
|
| 7 | 1802 |
47.1%
|
|
| 76 | 1 |
0%
|
|
| 77 | Don't know | 191 |
5%
|
| Sysmiss | 365 |