day	# queries	# matches	queries w/zero matches
May 1	22	100
May 2	7	774	1	14%
May 3	503	807	6	1%
May 4	36	15,651	2	5%
May 5	46	180
May 6	132	213	1	0%
May 7	5	2,020	1	20%
May 8
May 9
May 10	73	149
May 11	51	470
May 12	163	2,107	21	12%
May 13	361	4,007	6	1%
May 14	524	946	2	0%
May 15	8	8	3	37%
May 16	4	31	1	25%
May 17	17	34	3	17%
May 18	144	285
May 19	107	239	1	0%
May 20	29	1,349
May 21	26	42	1	3%
May 22	4	4
May 23	2	0	2	100%
May 24	54	59,707	5	9%
May 25	7	32
May 26	6	77
May 27	41	1,720	6	14%
May 28	37	16,641	3	8%
May 29	11	17
May 30	1	0	1	100%
May 31	22	107	1	4%
day	# queries	# matches	queries w/zero matches
Totals	2,443	107,717	67	2%