Table 1.

Characteristics of respondents.

	n	%
Total	10,129
Sex
Male	4744	46.8
Female	5385	53.2
Age (years)
20–29	1917	18.9
30–39	2639	26.1
40–49	2281	22.5
50–59	1696	16.7
60 and older	1596	15.8