| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1140 |
96.6%
|
|
| 2 | 36 |
3.1%
|
|
| 3 | 3 |
0.3%
|
|
| 4 | 1 |
0.1%
|
|
| Sysmiss | 1774 |