| Value | Category | Cases | |
|---|---|---|---|
| 00 | 00 | 310 |
30.9%
|
| 01 | 01 | 278 |
27.7%
|
| 02 | 02 | 231 |
23%
|
| 03 | 03 | 104 |
10.4%
|
| 04 | 04 | 53 |
5.3%
|
| 05 | 05 | 17 |
1.7%
|
| 06 | 06 | 8 |
0.8%
|
| 09 | 09 | 1 |
0.1%
|
| 10 | 10+ | 2 |
0.2%
|
| Sysmiss | 1 |