| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1939 |
39.5%
|
|
| 1 | 1912 |
39%
|
|
| 2 | 776 |
15.8%
|
|
| 3 | 185 |
3.8%
|
|
| 4 | 71 |
1.4%
|
|
| 5 | 15 |
0.3%
|
|
| 6 | 6 |
0.1%
|
|
| 11 | 1 |
0%
|
|
| Sysmiss | 1 |