Year	% of GDP
1995	12.539160488321535
1996	8.65931886851316
1997	3.4130555926702013
1998	5.276992750443223
1999	5.022240686033152
2000	4.098758065231793
2001	3.762680436091956
2002	4.110881714494977
2003	4.724522304385046
2004	7.0303855721261215
2005	7.906394005106086
2006	10.505230838988718
2007	6.1682286579204595
2008	13.645601130101884
2009	12.566977853390446
2010	12.518836987942514
2011	11.30271853340914
2012	13.19187674530947
2013	15.496830669092256
2014	19.885836151499646
2015	22.694591064755603
2016	20.47999408937651
2017	21.275278286265518
2018	23.251138978468543
2019	23.11704116624629
2020	26.477637513127167
2021	23.974470434882843
2022	20.640081750544258