Year	Percent of GDP (Units)
1995	13.587
1996	12.443
1997	14.863
1998	12.753
1999	10.660
2000	13.257
2001	14.538
2002	15.574
2003	15.122
2004	15.115
2005	16.878
2006	16.328
2007	16.980
2008	14.896
2009	14.694
2010	18.343
2011	18.292
2012	18.189
2013	21.211
2014	23.086
2015	18.835
2016	18.138
2017	19.716
2018	20.643
2019	21.323
2020	21.865
2021	21.505
2022	21.403
2023	22.121
2024	22.769
2025	22.784
2026	22.982
2027	23.480
2028	24.047
2029	24.494