Table 1.

Laboratory identification of dengue over years

Year of investigation	Total sample	IgM tested	IgM Positive	% positive	NS1 tested	NS1 positive	% positive	Dengue positive	% positive
2010	81	81	15	18.52	0	0		15	18.52
2011	226	216	25	11.57	57	28	49.12	46	20.35
2012	1283	905	59	6.52	1052	392	37.26	440	34.29
2013	1728	628	115	18.31	1601	1161	72.52	1267	73.32
2014	290	266	63	23.68	100	20	20.00	79	27.24
2015	289	234	41	17.52	143	22	15.38	55	19.03
2016	735	426	126	29.58	584	290	49.66	372	50.61
2017	688	386	112	29.02	585	280	47.86	370	53.78
Total	5320	3142	556	17.70	4122	2193	53.20	2644	49.70