Table 1.

Percentage of ticks collected by citizen scientists per species and state [% (#/n, 95% CI)]

	I. scapularis	D. variabilis	A. americanum
Connecticut	56.1 (105/187, 48.7-63.3)	42.2 (79/187, 35.1–49.7)	0.5 (1/187, 0–3.4)
Massachusetts	59.9 (430/718, 56.2–63.5)	39.1 (281/718, 35.6–42.8)	0.7 (5/718, 0.3–1.7)
Maine	63.8 (339/531, 59.6–67.9)	33.5 (178/531, 29.5–37.7)	1.3 (7/531, 0.6–2.8)
New Hampshire	46.2 (152/329, 40.7–51.8)	51.1 (168/329, 45.5–56.6)	0.3 (1/329, 0–2)
New Jersey	36.9 (149/404, 32.2–41.8)	32.9 (133/404, 28.4–37.8)	29.5 (119/404, 25.1–34.2)
New York	69.4 (686/988, 66.4–72.3)	19.1 (189/988, 16.8–21.8)	9.3 (92/988, 7.6–11.3)
Pennsylvania	63.3 (609/962, 60.2–66.3)	33.8 (325/962, 30.8–36.9)	1.5 (14/962, 0.8–2.5)
Rhode Island	74.5 (35/47, 59.4–85.6)	23.4 (11/47, 12.8–38.4)	2.1 (1/47, 0.1–12.7)
Vermont	72.6 (69/95, 62.4–81)	25.3 (24/95, 17.2–35.4)	1.1 (1/95, 0.1–6.6)