"Number of malaria cases, by Plasmodium species and year — United States, 2014 – 2022",,,,,,,,,,,,,,,,,,,,,,,,,,,
Plasmodium Species,2014,,,2015,,,2016,,,2017,,,2018,,,2019,,,2020,,,2021,,,2022,,
,Number,1 Percentage ,2 Percentage ,Number,1 Percentage ,2 Percentage ,Number,1 Percentage ,2 Percentage ,Number,1 Percentage ,2 Percentage ,Number,1 Percentage ,2 Percentage ,Number,1 Percentage ,2 Percentage ,Number,1 Percentage ,2 Percentage ,Number,1 Percentage ,2 Percentage ,Number,1 Percentage ,2 Percentage 
P. falciparum,"1,141",66.1,74.9,"1,025",67.3,77.2,"1,419",68.3,76.6,"1,523",70.5,78.7,"1,273",69.8,79.2,"1,533",74.9,85.5,389,64.6,77.2,"1,125",72.5,88.7,"1,376",68.8,84.5
P. vivax,230,13.3,15.1,180,11.8,13.6,251,12.1,13.6,216,10,11.2,173,9.5,10.8,107,5.2,6,61,10.1,12.1,69,4.5,5.4,145,7.2,8.9
P. ovale,90,5.2,5.9,63,4.1,4.7,99,4.8,5.3,119,5.5,6.2,95,5.2,5.9,87,4.2,4.9,31,5.2,6.2,37,2.4,2.9,58,2.9,3.6
P. malariae,47,2.7,3.1,48,3.2,3.6,61,2.9,3.3,55,2.6,2.8,48,2.6,3,53,2.6,3,16,2.7,3.2,31,2,2.4,46,2.3,2.8
P. knowlesi,0,0,0,0,0,0,0,0,0,0,0,0,1,0.1,0.1,1,0.1,0.1,0,0,0,0,0,0,0,0,0
Mixed,15,0.9,1,12,0.8,0.9,23,1.1,1.2,22,1,1.1,17,0.9,1.1,13,0.6,0.7,7,1.2,1.4,7,0.5,0.6,3,0.2,0.2
Undetermined,202,11.7,,196,12.9,,225,10.8,,226,10.5,,216,11.9,,254,12.4,,98,16.3,,281,18.1,,371,18.6,
Total,"1,725",100,100,"1,524",100,100,"2,078",100,100,"2,161",100,100,"1,823",100,100,"2,048",100,100,602,100,100,"1,550",100,100,"1,999",100,100
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1 Percentage among all infections,,,,,,,,,,,,,,,,,,,,,,,,,,,
2 Percentage among infections with known species,,,,,,,,,,,,,,,,,,,,,,,,,,,