From: Molecular epidemiological and virological study of dengue virus infections in Guangzhou, China, during 2001–2010
Year
DENV-1
DENV-2
DENV-3
DENV-4
Total
2001
1
0
2002
11
2003
2004
2005
2
3
2006
27
2007
7
2008
2009
10
2010
6
14
28
60
13
90