| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1877 |
70.6%
|
|
| 2 | 592 |
22.3%
|
|
| 3 | 146 |
5.5%
|
|
| 4 | 33 |
1.2%
|
|
| 5 | 12 |
0.5%
|
|
| Sysmiss | 190 |