| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1238 |
55.8%
|
|
| 1 | 428 |
19.3%
|
|
| 2 | 469 |
21.1%
|
|
| 3 | 40 |
1.8%
|
|
| 4 | 35 |
1.6%
|
|
| 5 | 3 |
0.1%
|
|
| 6 | 5 |
0.2%
|
|
| 8 | 1 |
0%
|
|
| 1860 | 1 |
0%
|
|
| Sysmiss | 719 |