| Value | Category | Cases | |
|---|---|---|---|
| 1 | 28 |
2.2%
|
|
| 2 | 46 |
3.7%
|
|
| 3 | 36 |
2.9%
|
|
| 4 | 26 |
2.1%
|
|
| 5 | 39 |
3.1%
|
|
| 6 | 64 |
5.1%
|
|
| 7 | 56 |
4.5%
|
|
| 8 | 155 |
12.3%
|
|
| 9 | 191 |
15.2%
|
|
| 10 | 241 |
19.2%
|
|
| 11 | 88 |
7%
|
|
| 12 | 51 |
4.1%
|
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | DK | 236 |
18.8%
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 652 |