Year	Percent of GDP (Units)
1990	19.157
1991	18.657
1992	23.096
1993	37.155
1994	55.155
1995	51.077
1996	46.047
1997	48.666
1998	40.572
1999	55.730
2000	80.170
2001	61.919
2002	57.960
2003	52.847
2004	41.107
2005	33.993
2006	18.509
2007	22.549
2008	24.644
2009	26.792
2010	34.507
2011	31.264
2012	35.351
2013	42.930
2014	50.111
2015	53.896
2016	55.942
2017	56.984
2018	61.976
2019	58.344
2020	72.337
2021	79.159
2022	93.256
2023	86.070
2024	83.593
2025	80.896
2026	77.944
2027	74.891
2028	71.985
2029	69.686