Year	Percent of GDP (Units)
1995	55.095
1996	54.771
1997	51.068
1998	41.039
1999	39.288
2000	38.613
2001	44.326
2002	47.079
2003	40.848
2004	42.543
2005	45.093
2006	45.518
2007	44.558
2008	40.310
2009	48.785
2010	54.662
2011	59.347
2012	65.533
2013	70.032
2014	77.709
2015	74.177
2016	75.387
2017	75.825
2018	73.310
2019	71.053
2020	112.339
2021	101.816
2022	90.111
2023	79.776
2024	76.212
2025	73.060
2026	69.799
2027	66.510
2028	63.274
2029	60.089