| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 14 |
0.6%
|
| 0 | Spend no time | 1621 |
67.6%
|
| 1 | Less than 1 hour | 198 |
8.3%
|
| 2 | 1-2 hours | 224 |
9.3%
|
| 3 | 3-5 hours | 146 |
6.1%
|
| 4 | More than 5 hours | 179 |
7.5%
|
| 9 | Don't know | 16 |
0.7%
|
| 98 | Refused | 0 |
0%
|