| Value | Category | Cases | |
|---|---|---|---|
| 1 | 430 |
95.1%
|
|
| 2 | 18 |
4%
|
|
| 3 | 1 |
0.2%
|
|
| 4 | 1 |
0.2%
|
|
| 5 | 1 |
0.2%
|
|
| 6 | 1 |
0.2%
|
|
| Sysmiss | 23030 |