Year constant 2021 PPP $ 1991 100775.97663919708 1992 102692.23815734465 1993 102727.80735716585 1994 106192.86875371102 1995 106923.07277032151 1996 107794.22767936785 1997 110541.9136416981 1998 113234.74724847669 1999 115677.84025564829 2000 117072.95536951646 2001 116770.88585555715 2002 116806.37229741043 2003 114884.63310969317 2004 118262.36360611147 2005 119817.8443508716 2006 121901.58712966298 2007 122701.31308353503 2008 121310.21615644914 2009 118947.98903321511 2010 121098.17171665485 2011 123587.35192031415 2012 123708.01239582442 2013 123486.89313028967 2014 125252.33254599957 2015 126280.16813316544 2016 127038.61895661287 2017 129126.900276144 2018 130357.20002174223 2019 132042.64777538515 2020 122648.86976318294 2021 126611.54549657681 2022 127540.29532120524 2023 127281.66269835913