Year	Percent of GDP (Units)
1995	13.572
1996	11.577
1997	12.194
1998	13.956
1999	15.184
2000	16.989
2001	22.706
2002	25.832
2003	28.158
2004	28.367
2005	27.702
2006	27.560
2007	27.325
2008	28.118
2009	33.356
2010	37.068
2011	39.722
2012	44.151
2013	44.420
2014	41.854
2015	39.695
2016	36.581
2017	34.235
2018	32.058
2019	30.049
2020	37.656
2021	42.018
2022	44.169
2023	44.183
2024	45.149
2025	45.249
2026	45.130
2027	44.673
2028	43.722
2029	43.853