| Value | Category | Cases | |
|---|---|---|---|
| 0 | NO | 38 |
48.7%
|
| 1 | YES, ONCE OR TWICE | 37 |
47.4%
|
| 2 | YES, THREE TO TEN TIMES | 3 |
3.8%
|
| 3 | YES, MORE THAN 10 TIMES | 0 |
0%
|
| Sysmiss | 2184 |