| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. 1 - 5 | 33 |
82.5%
|
| 2 | 2. 6 - 10 | 4 |
10%
|
| 3 | 3. 11 - 20 | 1 |
2.5%
|
| 4 | 4. 20+ | 2 |
5%
|
| Sysmiss | 26695 |