Year % of GDP 1991 97.95986622073578 1992 98.00317901847805 1993 100.31293627295597 1994 103.16613735691816 1995 103.08320043759294 1996 102.55277959739448 1997 103.05896299469823 1998 102.27403536303648 1999 94.54412359516107 2000 95.1416015625 2001 98.62815200662958 2002 95.75720301702415 2003 97.50392096771286 2004 92.588045107735 2005 99.18810473951784 2006 102.74380639200875 2007 105.466738383131 2008 107.65215442982017 2009 101.61851322327837 2010 102.81665380136269 2011 105.99276003611087 2012 107.85712523370634 2013 108.20690411563471 2014 103.50585885192338 2015 102.61125728170964 2016 106.92396599768506 2017 107.78515020828672 2018 108.72934374668218 2019 108.04785177906658 2020 101.51315979579472 2021 101.32128040971232 2022 116.50628331431612 2023 120.92607250882365