| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused to respond | 0 |
0%
|
| -98 | Don't know | 0 |
0%
|
| 0 | Never | 1563 |
49%
|
| 1 | Once | 485 |
15.2%
|
| 2 | 2-4 times | 886 |
27.8%
|
| 3 | 5-9 times | 151 |
4.7%
|
| 4 | About once a month on average | 35 |
1.1%
|
| 5 | About twice a month on average | 19 |
0.6%
|
| 6 | About once a week on average | 10 |
0.3%
|
| 7 | More than once a week | 42 |
1.3%
|
| Sysmiss | 6284 |