year,case_status_clean,count,population,IR 1995,Nonconfirmed,348,169146167,0.205739217 1995,Confirmed,2624,169146167,1.551320994 1996,Nonconfirmed,292,227569839,0.128312258 1996,Confirmed,2535,227569839,1.113943751 1997,Nonconfirmed,49,226290077,0.021653623 1997,Confirmed,2517,226290077,1.112289161 1998,Nonconfirmed,26,232769307,0.011169858 1998,Confirmed,3767,232769307,1.618340514 1999,Nonconfirmed,87,267387843,0.032537007 1999,Confirmed,2682,267387843,1.003037374 2000,Nonconfirmed,90,270386194,0.033285723 2000,Confirmed,3038,270386194,1.123578077 2001,Nonconfirmed,20,278983233,0.00716889 2001,Confirmed,3767,278983233,1.350260358 2002,Nonconfirmed,32,287625193,0.01112559 2002,Confirmed,2943,287625193,1.023206615 2003,Nonconfirmed,47,288856779,0.016271039 2003,Confirmed,3403,288856779,1.178092483 2004,Nonconfirmed,70,291315209,0.024028955 2004,Confirmed,3514,291315209,1.206253533 2005,Nonconfirmed,2627,295516599,0.888951757 2005,Confirmed,5640,295516599,1.908522235 2006,Nonconfirmed,408,298379912,0.136738428 2006,Confirmed,6071,298379912,2.034654397 2007,Nonconfirmed,487,301231207,0.161669837 2007,Confirmed,11170,301231207,3.708115142 2008,Nonconfirmed,1387,304093966,0.456109017 2008,Confirmed,9113,304093966,2.99677107 2009,Nonconfirmed,263,306771529,0.085731554 2009,Confirmed,7393,306771529,2.40993681 2010,Nonconfirmed,574,309326085,0.185564693 2010,Confirmed,8377,309326085,2.708145354 2011,Nonconfirmed,3182,311580009,1.02124652 2011,Confirmed,6131,311580009,1.96771289 2012,Nonconfirmed,2760,313874218,0.879333135 2012,Confirmed,5248,313874218,1.672007352 2013,Nonconfirmed,3378,316057727,1.068792094 2013,Confirmed,5698,316057727,1.802835214 2014,Nonconfirmed,3133,318386421,0.984024378 2014,Confirmed,5565,318386421,1.74787605 2015,Nonconfirmed,3612,320742673,1.126136403 2015,Confirmed,6143,320742673,1.915242503 2016,Nonconfirmed,4833,323071342,1.495954414 2016,Confirmed,8637,323071342,2.673403325 2017,Nonconfirmed,3380,325147121,1.039529426 2017,Confirmed,8041,325147121,2.473034353 2018,Nonconfirmed,3560,327167434,1.088127861 2018,Confirmed,8980,327167434,2.744771963 2019,Nonconfirmed,3794,328239523,1.155863244 2019,Confirmed,10185,328239523,3.102917012