| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Once | 647 | 132266 |
54.6%
|
| 2 | Twice | 256 | 58892 |
24.3%
|
| 3 | Thrice | 122 | 26391 |
10.9%
|
| 4 | More than Thrice | 105 | 20211 |
8.3%
|
| 9 | Don't Know | 29 | 4401 |
1.8%
|
| Sysmiss | 7841 | 1509948 |