| Value | Category | Cases | |
|---|---|---|---|
| 01 | 01 | 158 |
15.8%
|
| 02 | 02 | 490 |
48.9%
|
| 03 | 03 | 209 |
20.9%
|
| 04 | 04 | 112 |
11.2%
|
| 05 | 05 | 26 |
2.6%
|
| 06 | 06 | 6 |
0.6%
|
| 07 | 07 | 1 |
0.1%
|
| Sysmiss | 3 |