| Value | Category | Cases | |
|---|---|---|---|
| 0 | 958 |
46.6%
|
|
| 1 | 173 |
8.4%
|
|
| 2 | 126 |
6.1%
|
|
| 3 | 149 |
7.2%
|
|
| 4 | 136 |
6.6%
|
|
| 5 | 106 |
5.2%
|
|
| 6 | 104 |
5.1%
|
|
| 7 | 84 |
4.1%
|
|
| 8 | 73 |
3.6%
|
|
| 9 | 59 |
2.9%
|
|
| 10 | 44 |
2.1%
|
|
| 11 | 17 |
0.8%
|
|
| 12 | 12 |
0.6%
|
|
| 15 | 1 |
0%
|
|
| 16 | 1 |
0%
|
|
| 22 | 1 |
0%
|
|
| 97 | inconsistent | 0 |
0%
|
| 98 | dk | 12 |
0.6%
|
| Sysmiss | 2045 |