| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-10.5 mins | 10741 |
54.3%
|
| 2 | 10.5-20 mins | 2310 |
11.7%
|
| 3 | 20.5-30 mins | 982 |
5%
|
| 4 | 30.5-40 mins | 560 |
2.8%
|
| 5 | 40.5-60 mins | 802 |
4.1%
|
| 6 | >60 mins | 3290 |
16.6%
|
| 7 | 3 |
0%
|
|
| 8 | 3 |
0%
|
|
| 9 | Dk | 1078 |
5.5%
|
| Sysmiss | 3469 |