Value | Category | Cases | |
---|---|---|---|
1 | 1. never | 2234 |
51.2%
|
2 | 2. once | 785 |
18%
|
3 | 3. two or three times | 749 |
17.2%
|
4 | 4. more often | 499 |
11.4%
|
77 | 77. d/r | 0 |
0%
|
99 | 99. missing | 94 |
2.2%
|
Sysmiss | 177 |