Table 1.

Characteristics of participants (N=223)

	Variables	N	Percentage %
	Male	148	66.4%
	Female	75	33.6%
Total		223	100
	21–30 years	76	34.1
	31–40 years	104	46.6
	41–50 years	37	16.6
	51–60 years	6	2.7
Total		223	100