| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2590 |
38.3%
|
|
| 2 | 2481 |
36.7%
|
|
| 3 | 1016 |
15%
|
|
| 4 | 461 |
6.8%
|
|
| 5 | 155 |
2.3%
|
|
| 6 | 46 |
0.7%
|
|
| 7 | 13 |
0.2%
|
|
| 8 | 7 |
0.1%
|
|
| Sysmiss | 4223 |