| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Spend no time | 381 |
31.8%
|
| 1 | Less than 1 hour | 68 |
5.7%
|
| 2 | 1-2 hours | 123 |
10.3%
|
| 3 | 3-5 hours | 145 |
12.1%
|
| 4 | More than 5 hours | 474 |
39.5%
|
| 9 | Don't know | 9 |
0.8%
|
| 98 | Refused | 0 |
0%
|