Table 1 Positive rates of circumsporozoite protein and annual parasite incidence in Ganghwa
Area | No. of sera tested | No. of positive sera | Positive rate (%) | APIa | ||||
|---|---|---|---|---|---|---|---|---|
2010 | 2011 | 2010 | 2011 | 2010 | 2011 | 2010 | 2011 | |
Gyodongmyeon | 933 | 966 | 196 | 179 | 21.01 | 18.53 | 4.86 | 3.56 |
Samsanmyeon | 302 | 382 | 34 | 77 | 11.26 | 20.12 | 3.50 | 0.44 |
Total | 1235 | 1348 | 230 | 256 | 18.62 | 18.99 | 4.28 | 2.23 |