| Value | Category | Cases | |
|---|---|---|---|
| 0 | NO | 256 |
44.2%
|
| 1 | YES, ONCE OR TWICE | 294 |
50.8%
|
| 2 | YES, THREE TO TEN TIMES | 22 |
3.8%
|
| 3 | YES, MORE THAN 10 TIMES | 7 |
1.2%
|
| Sysmiss | 1683 |