| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Spend no time | 1103 |
46%
|
| 1 | Less than 1 hour | 460 |
19.2%
|
| 2 | 1-2 hours | 278 |
11.6%
|
| 3 | 3-5 hours | 128 |
5.3%
|
| 4 | More than 5 hours | 378 |
15.8%
|
| 9 | Don't know | 53 |
2.2%
|
| 98 | Refused | 0 |
0%
|