| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 - 14 min | 189 |
18.9%
|
| 2 | 15 - 29 min | 53 |
5.3%
|
| 3 | 30 - 44 min | 12 |
1.2%
|
| 4 | 45 - 59 min | 3 |
0.3%
|
| 5 | 60 min or more | 1 |
0.1%
|
| 8 | Not applicable | 255 |
25.6%
|
| 9 | Unspecified | 485 |
48.6%
|