| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3397 |
61.7%
|
|
| 2 | 1400 |
25.4%
|
|
| 3 | 473 |
8.6%
|
|
| 4 | 170 |
3.1%
|
|
| 5 | 48 |
0.9%
|
|
| 6 | 11 |
0.2%
|
|
| 7 | 5 |
0.1%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 1541 |