Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
2005 1,985 2,038 3,127 2,957 3,096 3,318 3,240 3,331 2,985 2,574 2,441 2,437 33,529
2006 1,778 1,787 2,521 2,266 2,556 2,510 1,996 2,097 1,739 1,689 1,547 1,644 24,130
2007 1,397 1,407 1,605 1,381 1,568 1,476 1,318 1,316 990 974 968 879 15,279
2008 983 1,098 1,478 1,794 2,026 2,226 2,592 2,545 2,783 2,718 2,183 2,498 24,924
2009 2224 2288 2980 3,198 3,255 3785 3738 3229 3358 3535     31,590