Value | Category | Cases | |
---|---|---|---|
1 | Last seven days | 219 |
5.9%
|
2 | Between a week and four weeks ago | 347 |
9.3%
|
3 | Over four weeks ago | 1060 |
28.3%
|
4 | Never | 2113 |
56.5%
|
Sysmiss | 8987 |