| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very much | 1594 |
31.2%
|
| 2 | Average | 1222 |
23.9%
|
| 3 | Few | 560 |
11%
|
| 4 | Rarely | 467 |
9.1%
|
| 5 | Never | 1259 |
24.7%
|
| 6 | Not applicable | 3 |
0.1%
|