| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2194 |
48.9%
|
|
| 1 | 358 |
8%
|
|
| 2 | 607 |
13.5%
|
|
| 3 | 623 |
13.9%
|
|
| 4 | 360 |
8%
|
|
| 5 | 144 |
3.2%
|
|
| 6 | 33 |
0.7%
|
|
| 7 | 172 |
3.8%
|
|
| Sysmiss | 1 |