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Table 1 The species ratio from 2011 to 2017(6-months’ data)

From: Epidemiology and microbiology of Gram-positive bloodstream infections in a tertiary-care hospital in Beijing, China: a 6-year retrospective study

organisms year        
2011(926) 2012(1102) 2013(897) 2014(970) 2015(1145) 2016(1338) 2017(509) total(6887)
staphylococcus 608a(65.7)b 697(63.3) 580(64.7) 632(65.2) 751(65.6) 937(70.1) 303(59.5) 4508(65.5)
enterococcus 182(19.7) 208(18.9) 136(15.2) 151(15.5) 202(17.6) 217(16.2) 114(22.4) 1210(17.5)
streptococcus 59(6.3) 87(7.9) 89(9.9) 67(6.9) 75(6.6) 66(4.9) 42(8.3) 485(7.1)
others 77(8.3) 110(9.9) 92(10.2) 120(12.4) 117(10.2) 118(8.8) 50(9.8) 684(9.9)
  1. a: The bolded data indicates the total number
  2. b:The percentage of that group