| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 9089 |
19%
|
| 2 | Once or twice | 17292 |
36.2%
|
| 3 | 3-5 times | 11550 |
24.2%
|
| 4 | 6-10 times | 4979 |
10.4%
|
| 5 | More than 10 times | 4827 |
10.1%
|
| 2147483623 | Refusal | 0 |
0%
|
| 2147483624 | Don't know | 0 |
0%
|
| 2147483625 | No answer | 0 |
0%
|
| 11 | .D | 1329 |