| Value | Category | Cases | |
|---|---|---|---|
| 1 | Three times or more a day | 2341 |
5.8%
|
| 2 | Twice a day | 7865 |
19.6%
|
| 3 | Once a day | 18232 |
45.5%
|
| 4 | Less than once a day but at least 4 times a week | 6934 |
17.3%
|
| 5 | Less than 4 times a week but at least once a week | 3402 |
8.5%
|
| 6 | Less than once a week | 1104 |
2.8%
|
| 7 | Never | 206 |
0.5%
|
| 2147483623 | Refusal | 0 |
0%
|
| 2147483624 | Don't know | 0 |
0%
|
| 2147483625 | No answer | 0 |
0%
|
| 11 | .D | 101 |