| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. below 15 minutes | 1415 |
35.8%
|
| 2 | 2. 16-30 minutes | 1238 |
31.3%
|
| 3 | 3. 31-45 minutes | 435 |
11%
|
| 4 | 4. 46-60 minutes | 319 |
8.1%
|
| 5 | 5. From 1 hour - hour and 30 minutes | 259 |
6.6%
|
| 6 | 6. From Hour and 30 minutes - Two Hour | 120 |
3%
|
| 7 | 7. Above 2 hours | 164 |
4.2%
|
| Sysmiss | 2820 |