| Value | Category | Cases | |
|---|---|---|---|
| 1 | 14 min or less | 139 |
13.9%
|
| 2 | 15 - 29 min | 17 |
1.7%
|
| 3 | 30 - 44 min | 2 |
0.2%
|
| 4 | 45 - 59 min | 0 |
0%
|
| 5 | 60 min or more | 0 |
0%
|
| 8 | Not applicable | 477 |
47.8%
|
| 9 | Unspecified | 363 |
36.4%
|