| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1393 |
78.3%
|
|
| 2 | 357 |
20.1%
|
|
| 3 | 24 |
1.3%
|
|
| 4 | 4 |
0.2%
|
|
| 5 | 2 |
0.1%
|
|
| Sysmiss | 1 |