Table 1.

Annual Ixodes scapularis tick submissions to the CAES-TTL, 1996 2017.

	No. submitted		No. tested (% positive)
Year	Nymph	Adult	Nymph	Adult
1996	2563	1789	2403 (15%)	1565 (29%)
1997	1195	1133	1113 (12%)	1041 (27%)
1998	1877	1938	1764 (19%)	1824 (33%)
1999	3235	2870	3138 (16%)	2737 (32%)
2000	3178	2545	3085 (17%)	2402 (32%)
2001	2464	2550	2388 (17%)	2448 (36%)
2002	3401	2481	3386 (21%)	2447 (39%)
2003	1684	3768	1673 (23%)	3694 (35%)
2004	1599	2478	1596 (35%)	2438 (42%)
2005	3193	1983	3174 (23%)	1936 (36%)
2006	1557	2525	857 (16%)	1149 (27%)
2007	806	1358	540 (36%)	684 (33%)
2008	996	1606	566 (20%)	731 (26%)
2009	1094	1979	659 (41%)	905 (34%)
2010	663	1221	461 (34%)	597 (29%)
2011	622	1716	424 (16%)	824 (27%)
2012	366	1210	270 (15%)	556 (20%)
2013	1142	959	824 (29%)	520 (33%)
2014	520	1492	339 (28%)	789 (27%)
2015	847	1646	718 (27%)	1297 (33%)
2016	740	1543	561 (19%)	1239 (33%)
2017	758	2832	693 (16%)	2610 (36%)
Total	34500	43622	30632 (21%)	34433 (33%)