Year	Percent of GDP (Units)
2000	134.982
2001	181.617
2002	136.042
2003	114.464
2004	141.759
2005	96.280
2006	96.303
2007	76.634
2008	75.761
2009	90.617
2010	29.479
2011	24.440
2012	21.260
2013	17.907
2014	15.732
2015	16.047
2016	18.792
2017	18.470
2018	14.778
2019	14.847
2020	16.245
2021	15.703
2022	14.315
2023	14.293
2024	11.062
2025	8.934
2026	7.340
2027	5.898
2028	4.689
2029	3.708