Year	% of GDP
1993	5.495021678411516
1994	6.228782104314974
1995	8.40443228759665
1996	6.7738540782753836
1997	12.214293935824266
1998	15.112468310610552
1999	19.18179222006671
2000	16.889328459342586
2018	23.685729548956953
2019	21.29128037994828
2020	22.02978522719576
2021	16.84693614335201
2022	152.6672710487481