| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES, ALL ANIMALS AT LEAST ONCE | 262 |
1.1%
|
| 2 | YES, SOME | 68 |
0.3%
|
| 3 | NO | 1477 |
6.3%
|
| Sysmiss | 21738 |
92.3%
|