Age Group
	Years		Averages		p-value on difference^a
	Group 1	Group 2	Group 1	Group 2	p-value on difference^a
20 - 24	2008	2012	18.89	18.11	0.7644
	2012	2016	18.11	21.21	0.2111
	2008	2016	18.89	21.21	0.3916
25 - 34	2008	2012	18.33	21.57	0.168
	2012	2016	21.57	22.51	0.6559
	2008	2016	18.33	22.51	0.0413
35 - 44	2008	2012	20.01	22.92	0.1083
	2012	2016	22.92	24.13	0.5416
	2008	2016	20.01	24.13	0.0392
45 - 54	2008	2012	21.87	25.53	0.0434
	2012	2016	25.53	24.94	0.7389
	2008	2016	21.87	24.94	0.0606
55 - 64	2008	2012	18.56	21.27	0.0928
	2012	2016	21.27	20.81	0.6957
	2008	2016	18.56	20.81	0.078
65+	2008	2012	17.1	18.34	0.3466
	2012	2016	18.34	18.77	0.7538
	2008	2016	17.1	18.77	0.2698