| Value | Category | Cases | |
|---|---|---|---|
| 1 | Small | 335 |
6.7%
|
| 2 | Medium | 39 |
0.8%
|
| 3 | Big | 23 |
0.5%
|
| 4 | No risks | 4002 |
80.6%
|
| 8 | DK | 240 |
4.8%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 328 |