Year	Percent of GDP (Units)
1991	43.329
1992	36.361
1993	31.868
1994	30.549
1995	28.041
1996	28.548
1997	27.791
1998	25.652
1999	27.995
2000	29.551
2001	37.842
2002	43.800
2003	45.962
2004	46.813
2005	46.286
2006	52.559
2007	52.197
2008	54.212
2009	65.778
2010	66.794
2011	65.598
2012	69.994
2013	69.655
2014	71.791
2015	73.464
2016	75.214
2017	77.136
2018	76.961
2019	77.906
2020	95.365
2021	87.955
2022	83.346
2023	83.799
2024	84.441
2025	84.191
2026	84.180
2027	84.981
2028	86.474
2029	87.821