| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
1.7%
|
|
| 1 | 8 |
4.5%
|
|
| 2 | 12 |
6.7%
|
|
| 3 | 37 |
20.7%
|
|
| 4 | 26 |
14.5%
|
|
| 5 | 16 |
8.9%
|
|
| 6 | 28 |
15.6%
|
|
| 7 | 5 |
2.8%
|
|
| 8 | 7 |
3.9%
|
|
| 9 | 5 |
2.8%
|
|
| 10 | 2 |
1.1%
|
|
| 12 | 2 |
1.1%
|
|
| 15 | 1 |
0.6%
|
|
| 96 | not given | 27 |
15.1%
|
| 97 | inconsistent | 0 |
0%
|
| 98 | dk | 0 |
0%
|
| Sysmiss | 5242 |