| Value | Category | Cases | |
|---|---|---|---|
| 1 | Once or twice | 56 |
26.2%
|
| 2 | Three to five times | 47 |
22%
|
| 3 | Six to ten times | 18 |
8.4%
|
| 4 | More than ten times | 36 |
16.8%
|
| 5 | Never | 57 |
26.6%
|