| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-15 mins | 2267 |
28.8%
|
| 2 | 16-30 mins | 990 |
12.6%
|
| 3 | 31-45 mins | 308 |
3.9%
|
| 4 | 46-60 mins | 1063 |
13.5%
|
| 5 | Over 60 mins | 3248 |
41.2%
|
| Sysmiss | 15362 |