| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1020 |
25.8%
|
|
| 1 | 1369 |
34.6%
|
|
| 2 | 1060 |
26.8%
|
|
| 3 | 323 |
8.2%
|
|
| 4 | 116 |
2.9%
|
|
| 5 | 40 |
1%
|
|
| 6 | 20 |
0.5%
|
|
| 7 | 9 |
0.2%
|
|
| 8 | 2 |
0.1%
|
|
| 9 | 2 |
0.1%
|
|
| Sysmiss | 444 |