| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1-24 hrs | 8448 |
38.8%
|
| 2 | 25-34 hrs | 2678 |
12.3%
|
| 3 | 35-40 hrs | 3381 |
15.5%
|
| 4 | 41-48 hrs | 2775 |
12.7%
|
| 5 | 49-61 hrs | 2784 |
12.8%
|
| 6 | 62-79 hrs | 1375 |
6.3%
|
| 7 | 80+ hrs | 332 |
1.5%
|
| 11 | .A | 441 | |
| Sysmiss | 49635 |