| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | No never | 3118 | 3121 |
32.3%
|
| 2 | Not more than usual | 3124 | 3087 |
31.9%
|
| 3 | More than usual | 2633 | 2663 |
27.5%
|
| 4 | Much more than usual | 800 | 804 |
8.3%
|