| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 2248 |
12.4%
|
| 1 | 157 |
0.9%
|
|
| 2 | 154 |
0.9%
|
|
| 3 | 159 |
0.9%
|
|
| 4 | 143 |
0.8%
|
|
| 5 | 129 |
0.7%
|
|
| 6 | 89 |
0.5%
|
|
| 7 | 82 |
0.5%
|
|
| 8 | 108 |
0.6%
|
|
| 9 | 136 |
0.8%
|
|
| 10 | 124 |
0.7%
|
|
| 11 | 132 |
0.7%
|
|
| 12 | 134 |
0.7%
|
|
| 44 | Marked on card | 19 |
0.1%
|
| Sysmiss | 14294 |
78.9%
|