Year % GDP 1995 12.539160488321535 1996 8.65931886851316 1997 3.47455003470672 1998 5.348698414927417 1999 5.101380682750698 2000 4.161489770906871 2001 3.8290010624835045 2002 4.178298667317705 2003 4.783990728663168 2004 7.076651259609097 2005 7.946704929275951 2006 10.557550564542561 2007 6.351054341120397 2008 13.773852492240357 2009 13.728282848835793 2010 13.644480817314388 2011 11.488272638813857 2012 13.371105940623176 2013 15.662494468728505 2014 20.051963359848163 2015 22.815264273540766 2016 20.613393455195922 2017 21.401470683014324 2018 23.374812092084344 2019 23.300191741339958 2020 26.616822172663074 2021 24.16317150058945 2022 20.796856978907947