| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1283 |
76.9%
|
|
| 2 | 326 |
19.5%
|
|
| 3 | 47 |
2.8%
|
|
| 4 | 10 |
0.6%
|
|
| 5 | 2 |
0.1%
|
|
| Sysmiss | 1587 |