| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13639 |
89.1%
|
|
| 2 | 1308 |
8.5%
|
|
| 3 | 271 |
1.8%
|
|
| 4 | 84 |
0.5%
|
|
| 6 | 4 |
0%
|
|
| Sysmiss | 13970 |