| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1927 |
62.3%
|
|
| 2 | 688 |
22.2%
|
|
| 3 | 342 |
11.1%
|
|
| 4 | 89 |
2.9%
|
|
| 5 | 35 |
1.1%
|
|
| 6 | 12 |
0.4%
|
|
| 9 | 1 |
0%
|
|
| Sysmiss | 4 |