Year constant LCU 1997 40629005655.20161 1998 42716859590.0324 1999 55176599800.7558 2000 53276448836.709595 2001 51604886678.2025 2002 53938797081.587105 2003 57103111823.8037 2004 55923420120.965294 2005 63914151748.6148 2006 63426690367.0287 2007 64806741715.0782 2008 59323394518.408905 2009 69972211061.4133 2010 76630509941.2766 2011 80191529713.21991 2012 74903418602.4463 2013 76268786833.3755 2014 91658989115.8672 2015 103506000000 2016 111699000000 2017 115539889756.28 2018 109720709685.01399 2019 120693000000 2020 144831000000 2021 168004000000 2022 179765000000 2023 189583000000