| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don?t know | 2 |
1.7%
|
| -95 | Never /N.A | 3 |
2.5%
|
| 1 | Every month | 104 |
86.7%
|
| 2 | Occasionally | 8 |
6.7%
|
| 3 | Rarely | 3 |
2.5%
|