| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1609 |
65.9%
|
|
| 1 | 376 |
15.4%
|
|
| 2 | 215 |
8.8%
|
|
| 3 | 121 |
5%
|
|
| 4 | 66 |
2.7%
|
|
| 5 | 30 |
1.2%
|
|
| 6 | 15 |
0.6%
|
|
| 7 | 6 |
0.2%
|
|
| 8 | 3 |
0.1%
|
|
| 9 | 1 |
0%
|
|
| Sysmiss | 984 |