| Value | Category | Cases | |
|---|---|---|---|
| 1 | Under two weeks | 0 |
0%
|
| 2 | Two to four weeks | 7 |
0.7%
|
| 3 | One month | 6 |
0.6%
|
| 4 | Two months | 3 |
0.3%
|
| 5 | Three months | 9 |
0.9%
|
| 8 | Six months or more | 0 |
0%
|
| 88 | Not applicable | 104 |
10.4%
|
| 99 | Unspecified | 871 |
87.1%
|