Year	Percent of GDP (Units)
1990	32.957
1991	34.472
1992	39.810
1993	27.590
1994	94.555
1995	39.243
1996	33.942
1997	29.156
1998	9.762
1999	11.141
2000	11.296
2001	12.509
2002	9.544
2003	21.475
2004	35.254
2005	48.905
2006	26.001
2007	28.144
2008	33.020
2009	26.433
2010	32.251
2011	38.654
2012	49.167
2013	47.557
2014	41.797
2015	38.461
2016	31.278
2017	37.899
2018	46.450
2019	47.963
2020	47.662
2021	61.956
2022	43.528
2023	38.582
2024	32.850
2025	33.149
2026	33.105
2027	33.587
2028	33.547
2029	33.375