| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1435 |
40.5%
|
|
| 2 | 1855 |
52.4%
|
|
| 3 | 149 |
4.2%
|
|
| 4 | 61 |
1.7%
|
|
| 5 | 20 |
0.6%
|
|
| 6 | 11 |
0.3%
|
|
| 7 | 4 |
0.1%
|
|
| 8 | 7 |
0.2%
|
|
| Sysmiss | 2809 |