| Value | Category | Cases | |
|---|---|---|---|
| 0 | Spend no time | 522 |
21.5%
|
| 1 | Less than 1 hour | 589 |
24.3%
|
| 2 | 1-2 hours | 675 |
27.8%
|
| 3 | 3-5 hours | 399 |
16.4%
|
| 4 | More than 5 hours | 201 |
8.3%
|
| 9 | Don't Know | 42 |
1.7%
|