| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Spend no time | 139 |
11.6%
|
| 1 | Less than 1 hour | 72 |
6%
|
| 2 | 1-2 hours | 208 |
17.3%
|
| 3 | 3-5 hours | 388 |
32.3%
|
| 4 | More than 5 hours | 370 |
30.8%
|
| 9 | Don't know | 23 |
1.9%
|
| 98 | Refused | 0 |
0%
|