| Age Group (Years) |
| |||||
| <20 | 21 - 30 | 31 - 40 | 41 - 50 | 51 - 60 | 61 & above |
|
DED Yes | 10 | 40 | 60 | 50 | 30 | 10 | 200 |
No | 90 | 160 | 130 | 110 | 40 | 0 | 530 |
| 100 | 200 | 190 | 160 | 70 | 10 | 730 |
Pearson Chi Square = 58.493; p = 0.000; df = 5 |