Year	Percent of GDP (Units)
1990	71.682
1991	74.962
1992	70.164
1993	71.024
1994	55.897
1995	34.039
1996	25.206
1997	24.136
1998	22.265
1999	64.938
2000	57.600
2001	53.097
2002	43.266
2003	42.085
2004	35.488
2005	18.940
2006	9.404
2007	8.116
2008	7.276
2009	8.617
2010	9.393
2011	17.431
2012	17.577
2013	18.289
2014	17.541
2015	20.328
2016	23.410
2017	24.259
2018	27.689
2019	29.170
2020	34.486
2021	35.670
2022	39.447
2023	46.254
2024	46.588
2025	46.829
2026	46.579
2027	46.505
2028	47.013
2029	46.772