| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1906 |
64.8%
|
|
| 2 | 270 |
9.2%
|
|
| 3 | 263 |
8.9%
|
|
| 4 | 334 |
11.4%
|
|
| 5 | 3 |
0.1%
|
|
| 6 | 2 |
0.1%
|
|
| 7 | 162 |
5.5%
|
|
| Sysmiss | 9467 |