Year	% of GDP
1990	9.964746774652568
1991	4.5893333333333395
1992	3.1638418079096042
1993	4.1022709262010775
1994	2.9982029371689856
1995	5.347839094620931
1996	5.416379140187099
1997	5.045500063068751
1998	6.049560116212977
1999	5.009276259206482
2000	0.8422239702994161
2001	2.9865741558436327
2002	4.88559399675292
2003	6.10777300404513
2004	7.43935608651113
2005	8.734704699152479
2006	9.887927201552667
2007	9.177959879337184
2008	11.490129908763445
2009	13.93746186497852
2010	14.26562977192368
2012	12.54820111273576
2013	11.283731507007374
2014	11.057030205349673
2015	10.755916654010274
2016	9.26184057145815
2017	7.976755320439084
2018	8.718647536995192
2019	7.7064039039045715
2020	7.729785136582383
2021	10.566328554515641
2022	14.164669183296333