Year	Percent of GDP (Units)
2000	213.781
2001	100.618
2002	71.656
2003	67.630
2004	59.133
2005	51.312
2006	37.972
2007	31.204
2008	30.556
2009	33.925
2010	39.766
2011	43.709
2012	53.869
2013	56.406
2014	66.242
2015	69.854
2016	67.426
2017	57.500
2018	53.305
2019	51.711
2020	56.888
2021	56.240
2022	53.497
2023	48.912
2024	49.110
2025	48.294
2026	47.117
2027	47.105
2028	47.185
2029	46.084