| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. 0-10 | 2255 |
63.5%
|
| 2 | 2. 11-20 | 899 |
25.3%
|
| 3 | 3. 21-50 | 272 |
7.7%
|
| 4 | 4. more than 50 | 103 |
2.9%
|
| 5 | 20 |
0.6%
|
|
| Sysmiss | 989 |