| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Spend no time | 1046 |
43.6%
|
| 1 | Less than 1 hour | 231 |
9.6%
|
| 2 | 1-2 hours | 314 |
13.1%
|
| 3 | 3-5 hours | 321 |
13.4%
|
| 4 | More than 5 hours | 450 |
18.8%
|
| 9 | Don't know | 38 |
1.6%
|
| 98 | Refused | 0 |
0%
|