Year	Percent of GDP (Units)
2002	101.505
2003	84.741
2004	74.661
2005	70.933
2006	17.910
2007	18.948
2008	23.524
2009	23.487
2010	19.312
2011	19.983
2012	28.606
2013	35.347
2014	33.515
2015	35.455
2016	37.080
2017	40.256
2018	43.908
2019	45.302
2020	54.790
2021	61.549
2022	75.753
2023	81.257
2024	74.943
2025	74.601
2026	73.221
2027	71.470
2028	67.713
2029	63.741