| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Spend no time | 502 |
41.9%
|
| 1 | Less than 1 hour | 140 |
11.7%
|
| 2 | 1-2 hours | 178 |
14.9%
|
| 3 | 3-5 hours | 93 |
7.8%
|
| 4 | More than 5 hours | 276 |
23%
|
| 9 | Don't know | 9 |
0.8%
|
| 98 | Refused | 0 |
0%
|