Year current US$ 1995 1053997132.3449843 1996 937881521.7391305 1997 1026805411.2554113 1998 764754748.603352 1999 612534634.4615268 2000 639062444.7053903 2001 741151801.5357354 2002 871854564.2083548 2003 1056084948.2879807 2004 1330145599.9610653 2005 1528943361.4095657 2006 1542451567.878232 2007 2006075562.9453015 2008 2471503488.6303406 2009 2005634869.0206423 2010 1941110604.7483354 2011 2738068649.002114 2012 2711403114.262989 2013 3047744931.2594924 2014 2964287552.4646916 2015 2480197906.578509 2016 2623048025.710722 2017 3095306463.283085 2018 3454064033.3692575 2019 3660834340.6757083 2020 3218731277.604249 2021 4196391944.646708 2022 5984197968.057685 2023 5877849984.953703