| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1683 |
48.8%
|
|
| 2 | 1593 |
46.2%
|
|
| 3 | 111 |
3.2%
|
|
| 4 | 38 |
1.1%
|
|
| 5 | 14 |
0.4%
|
|
| 6 | 7 |
0.2%
|
|
| 9 | 1 |
0%
|
|
| Sysmiss | 8871 |