| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 526 |
2.9%
|
| 1 | 322 |
1.8%
|
|
| 2 | 297 |
1.6%
|
|
| 3 | 345 |
1.9%
|
|
| 4 | 248 |
1.4%
|
|
| 5 | 242 |
1.3%
|
|
| 6 | 173 |
1%
|
|
| 7 | 196 |
1.1%
|
|
| 8 | 212 |
1.2%
|
|
| 9 | 271 |
1.5%
|
|
| 10 | 301 |
1.7%
|
|
| 11 | 317 |
1.8%
|
|
| 12 | 304 |
1.7%
|
|
| 44 | Marked on card | 60 |
0.3%
|
| Sysmiss | 14294 |
78.9%
|