Table 1.

Demographics of respondents.

Variable	Description	Frequency	Percentage
Gender	Male	256	53.1%
	Female	226	46.9%
Age	60–64	62	12.9%
	65–69	289	60.0%
	70–74	97	20.1%
	More than 75	34	7.0%
Educational qualification	Elementary school or below	63	13.1%
	Junior high school	218	45.2%
	High school	156	32.4%
	Bachelor or above	45	9.3%