Table 2.

Plasmodium falciparum incidence rates (per 10,000 inhabitants) stratified by age (Juruá valley)

Year (population at risk)	<1 year	1 to 6 years	7 to 13 years	≥14 years
2004 (96496)	5.58	56.43	55.56	60.22
2005 (106882)	22.64	148.58	161.81	164.33
2006 (109827)	67.95	298.59	327.63	307.84
2007 (112755)	22.88	68.15	79.64	71.44
2008 (103799)	13.38	38.58	38.01	33.61