Table 1. Overview of entomologic data showing the number of traps collecting Ae. albopictus (traps positive), the total mosquitoes caught in gravid and light traps, and the abundance (calculated as the number caught per trap location divided by the 23 weeks of surveillance) for gravid, light, and both trap types together.
| Year | Traps Positive (%) | Total Gravid | Mean (SD) Gravid Abundance | Total Light | Mean (SD) Light Abundance | Mean (SD) Abundance |
|---|---|---|---|---|---|---|
| 2006 | 50 (96%) | 2386 | 2.07 (2.64) | 4883 | 4.25 (5.79) | 3.16 (4.04) |
| 2007 | 50 (96%) | 3107 | 2.70 (315) | 3977 | 3.46 (4.38) | 3.08 (3.37) |
| 2008 | 51 (98%) | 4332 | 3.70 (3.38) | 4373 | 3.73 (4.44) | 3.71 (3.74) |
| 2009 | 52 (100%) | 2456 | 2.05 (2.35) | 3074 | 2.57 (2.88) | 2.31 (2.43) |
| 2010 | 52 (100%) | 1427 | 1.19 (1.08) | 2038 | 1.70 (2.13) | 1.15 (1.41) |
| 2011 | 52 (100%) | 2687 | 2.25 (2.57) | 3610 | 3.02 (3.10) | 2.63 (2.43) |
| 2012 | 52 (100%) | 3679 | 3.08 (2.96) | 4075 | 3.41 (3.13) | 3.24 (2.67) |
| 2013 | 52 (100%) | 2255 | 1.89 (1.93) | 3149 | 2.63 (2.99) | 2.26 (2.27) |
| 2014 | 52 (100%) | 1526 | 1.28 (1.62) | 1914 | 1.60 (1.32) | 1.43 (1.30) |
| 2015 | 52 (100%) | 1190 | 0.99 (1.31) | 1202 | 1.01 (1.30) | 1.00 (1.28) |
| 2016 | 52 (100%) | 1914 | 1.60 (1.92) | 2723 | 2.28 (2.84) | 1.94 (2.12) |