| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-10minutes | 4553 |
79.4%
|
| 2 | 11-20 minutes | 548 |
9.6%
|
| 3 | 21-30 minutes | 214 |
3.7%
|
| 4 | 31-40 minutes | 105 |
1.8%
|
| 5 | 41-60 minutes | 127 |
2.2%
|
| 6 | 60+ | 139 |
2.4%
|
| 10 | 1 |
0%
|
|
| 11 | 6 |
0.1%
|
|
| 15 | 1 |
0%
|
|
| 20 | 1 |
0%
|
|
| 30 | 2 |
0%
|
|
| 98 | Don't Know | 35 |
0.6%
|
| Sysmiss | 51 |