Table 5. Molecular serotyping of dengue cases, Lao People's Democratic Republic, 2007–2012.

Year	Total no. tested	RT–PCR positive		DEN1		DEN2		DEN3		DEN4
		n	%	n	%	n	%	n	%	n	%
2007	179	66	37	48	73	0		8	12	10	15
2008	172	63	37	23	37	17	27	5	8	18	29
2009	48	25	52	13	52	2	8	3	12	7	28
2010	131	90	69	34	38	27	30	20	22	9	10
2011	26	8	31	6	75	1	13	1	13	0	–
2012	242	109	45	1	1	6	5	102	94	0	–

RT–PCR – real-time polymerase chain reaction.