| Value | Category | Cases | |
|---|---|---|---|
| 0 | Spend no time | 236 |
10.7%
|
| 1 | Less than 1 hour | 71 |
3.2%
|
| 2 | 1-2 hours | 167 |
7.6%
|
| 3 | 3-5 hours | 326 |
14.8%
|
| 4 | More than 5 hours | 1398 |
63.6%
|
| 98 | Refused | 0 |
0%
|