Table 1.

Participants’ characteristics (n = 82)

Characteristic		Percent (Number)
Age group
	50-59	61 (50)
	60-69	22 (18)
	70 or over	6 (5)
	Unknown	11 (9)
Highest level of education
	No formal qualifications	11 (9)
	School leaver age 16 (formal qualification)	20 (16)
	School leaver age 18 (formal qualification)	8 (7)
	Clerical or commercial qualification	6 (5)
	Graduate or post-graduate qualification	44 (36)
	Unknown	11 (9)
Marital status
	Married or cohabiting	81 (66)
	Single or never married	2 (2)
	Divorced or separated	6 (5)
	Unknown	11 (9)
Ethnicity
	White	88 (72)
	Mixed race	1 (1)
	Unknown	11 (9)