| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Spend no time | 261 |
23.6%
|
| 1 | Less than 1 hour | 57 |
5.2%
|
| 2 | 1-2 hours | 100 |
9.1%
|
| 3 | 3-5 hours | 121 |
11%
|
| 4 | More than 5 hours | 549 |
49.7%
|
| 9 | Don't know | 16 |
1.4%
|
| 98 | Refused | 0 |
0%
|