| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10302 |
20.9%
|
|
| 2 | 15967 |
32.4%
|
|
| 3 | 11622 |
23.6%
|
|
| 4 | 10930 |
22.2%
|
|
| 5 | 108 |
0.2%
|
|
| 6 | 59 |
0.1%
|
|
| 9 | 218 |
0.4%
|
|
| Sysmiss | 329485 |