| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5243 |
51.5%
|
|
| 1 | 2699 |
26.5%
|
|
| 2 | 1708 |
16.8%
|
|
| 3 | 462 |
4.5%
|
|
| 4 | 53 |
0.5%
|
|
| 5 | 9 |
0.1%
|
|
| 6 | 4 |
0%
|
|
| 7 | 1 |
0%
|
|
| 8 | 2 |
0%
|
|
| 11 | 1 |
0%
|
|
| Sysmiss | 943 |