Year	% of government expenditure
1988	7.21282005310059
1994	19.9496803283691
1996	7.34017992019653
2005	19.4941902160645
2006	18.2017002105713
2007	17.8638191223145
2010	16.1728191375732
2011	19.5006103515625
2012	15.8953800201416
2013	16.1652793884277
2014	19.3681106567383
2015	18.0270805358887
2017	21.4440002441406
2018	22.661169052124
2019	20.8889999389648
2020	21.1119995117188
2021	21.5620002746582
2022	21.9580001831055
2023	20.2970008850098