Year	Percent of GDP (Units)
1985	24.803
1986	27.844
1987	28.428
1988	29.044
1989	28.572
1990	29.355
1991	30.715
1992	33.258
1993	38.153
1994	43.740
1995	55.183
1996	58.880
1997	58.729
1998	56.191
1999	52.609
2000	47.258
2001	44.458
2002	41.031
2003	38.554
2004	35.884
2005	31.824
2006	26.795
2007	22.443
2008	25.424
2009	36.601
2010	45.992
2011	56.385
2012	72.444
2013	81.718
2014	86.237
2015	86.022
2016	87.128
2017	86.185
2018	84.909
2019	83.714
2020	103.132
2021	101.155
2022	97.378
2023	93.320
2024	92.450
2025	91.388
2026	91.541
2027	91.823
2028	91.813
2029	91.787