| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 |
2.2%
|
|
| 2 | 31 |
3.4%
|
|
| 3 | 17 |
1.8%
|
|
| 4 | 21 |
2.3%
|
|
| 5 | 22 |
2.4%
|
|
| 6 | 42 |
4.5%
|
|
| 7 | 38 |
4.1%
|
|
| 8 | 117 |
12.7%
|
|
| 9 | 139 |
15%
|
|
| 10 | 190 |
20.6%
|
|
| 11 | 63 |
6.8%
|
|
| 12 | 36 |
3.9%
|
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | DK | 188 |
20.3%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 840 |