Year	% of GDP
1993	12.530111148511338
1994	13.942263894651418
1995	15.466211486992226
1996	16.452797046023953
1997	16.140732790008226
1998	16.077336704638988
1999	15.503526726351492
2000	16.456235425325996
2001	12.769051232887154
2002	12.503216428101721
2003	12.483661461677901
2004	12.23525354464224
2005	11.591428013785038
2006	11.359509753806671
2007	10.621099084403086
2008	10.594280629287836
2009	11.130406802758454
2010	10.908742665353996
2011	11.411102584825485
2012	12.066235444559767
2013	11.599241006658971
2014	11.985857040884852
2015	11.478176478073486
2016	11.52050106726336
2017	11.23922782889922
2018	11.02529457708037
2019	11.397864538711985
2020	12.746984541786329
2021	13.548858020261829
2022	13.3414493134804