| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Spend no time | 335 |
27.9%
|
| 1 | Less than 1 hour | 29 |
2.4%
|
| 2 | 1-2 hours | 59 |
4.9%
|
| 3 | 3-5 hours | 175 |
14.6%
|
| 4 | More than 5 hours | 583 |
48.6%
|
| 9 | Don't know | 19 |
1.6%
|
| 98 | Refused | 0 |
0%
|