| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1040 |
30.5%
|
|
| 2 | 707 |
20.7%
|
|
| 3 | 1266 |
37.1%
|
|
| 4 | 175 |
5.1%
|
|
| 5 | 66 |
1.9%
|
|
| 6 | 18 |
0.5%
|
|
| 7 | 18 |
0.5%
|
|
| 9 | Missing | 121 |
3.5%
|
| Sysmiss | 25167 |