Table 1.

Socio demographic details of sample.

Category	Segment	Number of individuals
Gender	Male	4625 (53.5%)
	Female	4028 (46.6%)
Age	<40 years	4874 (56.3%)
	40–60 years	3381 (39.1%)
	>60 years	398 (4.6%)
Monthly income per person in the household	<£1000	2809 (32.5%)
	£1000–£2000	3075 (35.5%)
	>£2000	2769 (32.0%)