Year	Percent of GDP (Units)
1990	89.994
1991	89.348
1992	87.870
1993	90.135
1994	71.266
1995	73.360
1996	64.549
1997	57.040
1998	87.585
1999	73.086
2000	72.497
2001	80.979
2002	81.070
2003	70.241
2004	60.301
2005	41.700
2006	34.884
2007	39.237
2008	20.053
2009	25.992
2010	21.295
2011	21.425
2012	21.442
2013	31.113
2014	34.063
2015	44.703
2016	64.199
2017	62.886
2018	61.077
2019	59.962
2020	78.293
2021	65.816
2022	63.647
2023	70.482
2024	73.112
2025	78.895
2026	84.621
2027	90.574
2028	96.526
2029	102.837