$25 incentive (Original N=250)		$50 incentive (Original N=250)
	RR3b	N	RR3b	N
Overall	48.0%	64	52.4%	77
Age
Under 45	53.7%	7	70.0%	13
45-54	42.6%	18	53.1%	27
55-64	43.1%	18	38.3%	19
65+	54.0%	21	50.8%	18
Sex
Male	46.8%	43	49.4%	43
Female	50.0%	21	57.4%	34