| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1811 |
57.5%
|
|
| 2 | 1240 |
39.4%
|
|
| 3 | 88 |
2.8%
|
|
| 4 | 8 |
0.3%
|
|
| Sysmiss | 14091 |