| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 1360 |
7.5%
|
| 1 | 237 |
1.3%
|
|
| 2 | 225 |
1.2%
|
|
| 3 | 284 |
1.6%
|
|
| 4 | 209 |
1.2%
|
|
| 5 | 192 |
1.1%
|
|
| 6 | 161 |
0.9%
|
|
| 7 | 166 |
0.9%
|
|
| 8 | 154 |
0.9%
|
|
| 9 | 166 |
0.9%
|
|
| 10 | 166 |
0.9%
|
|
| 11 | 205 |
1.1%
|
|
| 12 | 258 |
1.4%
|
|
| 44 | Marked on card | 31 |
0.2%
|
| Sysmiss | 14294 |
78.9%
|