Table 5.

Baseline and sentinel site surveys: antigen positive results by division and subdivision

Division	Subdivision	1997–2001			2002			2004			2005
		No. sites	N tested	Ag pos %	No. sites	N tested	Ag pos %	No. sites	N tested	Ag pos %	No. sites	N tested	Ag pos %
Northern	Bua	1*	512	14.3
	Cakaudrove	1	491	27.7							1	57	33.3
	Macuata	1	440	0.9
Central	Naitasiri				4	248	26.2				1	97	26.8
	Rewa				21	1559	11.9	6	302	26.2	30	2619	6.3
	Serua/Namosi	5	307	42.0				4	233	27.0	5	410	14.9
Eastern	Kadavu	7	602	12.1							1	166	16.3
	Lau	12	1300	21.5	15	891	23.9				3	234	31.2
	Lomaiviti	1	551	11.6
	Rotuma	4	163	67.5							4	176	35.8
Western	Ba	12	582	5.7	8	583	2.1	4	132	7.6	1	64	0.0
	Nadroga-Navosa	1	525	0.2
	Ra	1	510	17.7

*Lack of certainty on number of sites