| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not at all or less than 1 day | 10434 |
10.8%
|
| 1 | 1-2 days | 5228 |
5.4%
|
| 2 | 3-4 days | 2775 |
2.9%
|
| 3 | 5-7 days | 1569 |
1.6%
|
| z | Not applicable | 76847 |
79.3%
|
| b | Refused to answer | 25 |
0%
|