| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2262 |
45.5%
|
|
| 2 | 2180 |
43.9%
|
|
| 3 | 205 |
4.1%
|
|
| 4 | 31 |
0.6%
|
|
| 5 | 266 |
5.4%
|
|
| 6 | 20 |
0.4%
|
|
| 9 | 4 |
0.1%
|
|
| Sysmiss | 20 |