Table 4

Number and percentage of sites in each EDP group from 2006 to 2015

Year	Canada						UK
	Low or no EDP		Medium EDP		High EDP		Low or no EDP		Medium EDP		High EDP
	N	Percent (%)	N	Percent (%)	N	Percent (%)	N	Percent (%)	N	Percent (%)	N	Percent (%)
2006	1	3.6	1	3.6	26	92.9	61	38.4	39	24.5	59	37.1
2007	3	7.3	3	7.3	35	85.4	69	42.9	41	25.5	51	31.7
2008	8	13.8	3	5.2	47	81.0	71	44.1	45	28.0	45	28.0
2009	8	11.1	7	9.7	57	79.2	74	46.0	45	28.0	42	26.1
2010	15	15.3	11	11.2	72	73.5	76	46.6	45	27.6	42	25.8
2011	17	15.5	16	14.5	77	70.0	78	47.9	45	27.6	40	24.5
2012	27	21.8	25	20.2	72	58.1	82	50.3	40	24.5	41	25.2
2013	33	22.8	33	22.8	79	54.5	79	48.5	48	29.4	36	22.1
2014	30	20.0	41	27.3	79	52.7	85	52.1	42	25.8	36	22.1
2015	41	26.5	44	28.4	70	45.2	84	51.2	44	26.8	36	22.0

EDP, end digit preference.