| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 2816 |
38.4%
|
| 2 | Several times a week | 2516 |
34.3%
|
| 3 | Once a week | 1649 |
22.5%
|
| 4 | About once every two weeks | 217 |
3%
|
| 5 | About once every month | 105 |
1.4%
|
| 6 | About once every three months | 12 |
0.2%
|
| 7 | About once every six months | 4 |
0.1%
|
| 8 | About once a year | 1 |
0%
|
| 9 | Less often than once a year | 2 |
0%
|
| 10 | Cannot communicate | 15 |
0.2%
|
| Sysmiss | 109541 |