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Table 1 Yearly number of envenomations by terrestrial venomous animals in Brazil, 2001-2012

From: Epidemiology of envenomations by terrestrial venomous animals in Brazil based on case reporting: from obvious facts to contingencies

Year Unknown Snake Spider Scorpion Caterpillar Bee Total
2001 2,512 18,743 10,785 18,230 528 2,084 52,354
2002 2,543 23,777 13,047 22,867 821 2,536 64,770
2003 2,261 26,870 15,999 24,593 1,141 3,018 72,741
2004 2,990 27,671 18,170 30,298 1,759 3,849 82,978
2005 2,988 28,655 19,525 36,041 2,254 4,454 91,663
2006 2,751 28,901 19,299 37,697 2,215 4,827 93,475
2007 6,351 26,573 22,772 37,368 3,290 5,370 101,724
2008 6,540 27,685 21,559 40,283 4,081 5,884 106,032
2009 7,916 29,638 24,459 50,239 4,240 7,122 123,614
2010 7,951 29,662 24,719 51,754 3,414 7,372 124,872
2011 8,931 30,226 26,377 59,430 3,843 9,632 138,439
2012 9,389 28,080 24,942 63,619 3,840 10,135 140,005
Total 63,123 326,481 241,653 472,419 22,708 66,283 1,192,667
Mean ±95 % CI 5,260.3 ± 1,602 27,206.8 ± 1,798.5 20,137.8 ± 2,805.5 39,368.3 ± 8,182.3 2,618.8 ± 756.4 5,523.6 ± 1,484.6 99,388.9 ± 16,134.6