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Table 1: Basic demographic distribution of the subjects
| Attributes | Value n (%) | ||||
| Age | 20-30 years | 91 (32.4) | |||
| 31-40 years | 118 (42) | ||||
| 41-50 years | 49 (17.4) | ||||
| >51 years | 22 (7.8) | ||||
| Gender | Females | 205 (73.2) | |||
| Males | 75 (26.8) | ||||
| Years of experience | < 5 years | 83 (29.6) | |||
| > 5 years | 197 (70.4) |
