Year	Percent of GDP (Units)
1994	55.930
1995	57.916
1996	58.540
1997	58.539
1998	53.882
1999	53.771
2000	61.301
2001	67.484
2002	70.967
2003	70.860
2004	70.528
2005	73.306
2006	75.768
2007	77.440
2008	83.383
2009	100.013
2010	108.157
2011	112.637
2012	123.672
2013	135.161
2014	139.180
2015	146.775
2016	149.363
2017	158.098
2018	125.374
2019	116.243
2020	148.111
2021	131.514
2022	119.578
2023	114.841
2024	107.457
2025	100.964
2026	95.096
2027	89.942
2028	85.150
2029	80.695