| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2459 |
49.7%
|
|
| 1 | 1335 |
27%
|
|
| 2 | 739 |
14.9%
|
|
| 3 | 254 |
5.1%
|
|
| 4 | 102 |
2.1%
|
|
| 5 | 26 |
0.5%
|
|
| 6 | 18 |
0.4%
|
|
| 7 | 9 |
0.2%
|
|
| 8 | 6 |
0.1%
|
|
| Sysmiss | 492 |