| Value | Category | Cases | |
|---|---|---|---|
| 1 | 274 |
15.8%
|
|
| 2 | 405 |
23.4%
|
|
| 3 | 677 |
39.1%
|
|
| 4 | 184 |
10.6%
|
|
| 5 | 95 |
5.5%
|
|
| 6 | 29 |
1.7%
|
|
| 7 | Inconsistent | 19 |
1.1%
|
| 9 | Missing | 48 |
2.8%
|
| Sysmiss | 3041 |