Age bracket | Frequency | Percent | Valid Percent | Cumulative Percent |
20 - 30 years | 12 | 4.8 | 4.8 | 4.8 |
31 - 40 years | 72 | 29 | 29 | 33.9 |
41 - 50 years | 86 | 34.7 | 34.7 | 68.5 |
51 - 60 years | 56 | 22.6 | 22.6 | 91.1 |
61 - 70 years | 21 | 8.5 | 8.5 | 99.6 |
Above 70 years | 1 | 0.4 | 0.4 | 100 |
Total | 248 | 100 | 100 |