| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1870 |
71.5%
|
|
| 2 | 516 |
19.7%
|
|
| 3 | 191 |
7.3%
|
|
| 4 | 35 |
1.3%
|
|
| 5 | 5 |
0.2%
|
|
| Sysmiss | 3274 |