| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | 0-10minutes | 4000 |
71.2%
|
| 2 | 11-20 minutes | 608 |
10.8%
|
| 3 | 21-30 minutes | 221 |
3.9%
|
| 4 | 31-40 minutes | 117 |
2.1%
|
| 5 | 41-60 minutes | 91 |
1.6%
|
| 6 | 60+ | 241 |
4.3%
|
| 10 | 1 |
0%
|
|
| 11 | 3 |
0.1%
|
|
| 15 | 1 |
0%
|
|
| 96 | 1 |
0%
|
|
| 98 | Don't Know | 331 |
5.9%
|
| Sysmiss | 167 |