| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2232 |
47.2%
|
|
| 1 | 1536 |
32.5%
|
|
| 2 | 736 |
15.6%
|
|
| 3 | 177 |
3.7%
|
|
| 4 | 26 |
0.5%
|
|
| 5 | 5 |
0.1%
|
|
| 6 | 11 |
0.2%
|
|
| 11 | 5 |
0.1%
|
|
| 33 | 2 |
0%
|
|
| Sysmiss | 99 |