| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 OR 2 | 512 |
58.5%
|
| 2 | 3 TO 5 | 243 |
27.8%
|
| 3 | 6 OR MORE | 120 |
13.7%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 20049 |