| Value | Category | Cases | |
|---|---|---|---|
| 1 | 19391 |
90.7%
|
|
| 2 | 818 |
3.8%
|
|
| 3 | 535 |
2.5%
|
|
| 4 | 324 |
1.5%
|
|
| 5 | 186 |
0.9%
|
|
| 6 | 116 |
0.5%
|
|
| Sysmiss | 18 |