| Value | Category | Cases | |
|---|---|---|---|
| 0 | 162 |
3.4%
|
|
| 1 | 1347 |
28.2%
|
|
| 2 | 2382 |
49.9%
|
|
| 3 | 635 |
13.3%
|
|
| 4 | 169 |
3.5%
|
|
| 5 | 49 |
1%
|
|
| 6 | 19 |
0.4%
|
|
| 7 | 2 |
0%
|
|
| 8 | 1 |
0%
|
|
| 9 | 3 |
0.1%
|
|
| Sysmiss | 6 |