Table 2.

Distribution of Ae. albopictus and Ae. aegypti from positive containers of different sizes.

Survey	Species	Ae. aegypti (A)
			Presence	Absence	Total	ad – bc (−ve/+ve)	χ2
All sites (4 study areas combined)	Ae. albopictus (B)	Presence	57 a	106 b	163	−ve	χ2 = 558.25 *
		Absence	1343 c	61 d	1404
		Total	1400	167	1567
Small	Ae. albopictus	Presence	21	20	41	−ve	χ2 = 94.51 *
		Absence	733	44	777
		Total	754	64	818
Medium	Ae. albopictus	Presence	18	33	51	−ve	χ2 = 211.55 *
		Absence	457	13	470
		Total	475	46	521
Large	Ae. albopictus	Presence	18	53	71	−ve	χ2 = 107.20 *
		Absence	153	4	157
		Total	171	57	228

Note; ^*significant, p < 0.05, Where, a = the presence of both species (A and B) in shared containers, b = the presence of species A but species B absent, c = the presence of species B but species A absent, d = samples of other Aedes species but species A and B absent, bc = single containers for both species, ad = both species in shared containers and negative containers, positive association when ad–bc = +ve, negative association/repulsion when ad–bc = −ve.