| Value | Category | Cases | |
|---|---|---|---|
| 1 | None at all | 177 |
6.2%
|
| 2 | Once or Twice in the past 4 months | 75 |
2.6%
|
| 3 | About once a month | 38 |
1.3%
|
| 4 | Two or Three days a month | 30 |
1.1%
|
| 5 | Once a week | 40 |
1.4%
|
| 6 | Two or Three days a week | 17 |
0.6%
|
| 7 | four or Five days a week | 3 |
0.1%
|
| 9 | Every day | 7 |
0.2%
|
| 95 | Missing | 0 |
0%
|
| 97 | Refused | 0 |
0%
|
| 99 | NA | 2470 |
86.5%
|
| Sysmiss | 5797 |