Year	Percent of GDP (Units)
1988	95.892
1989	98.574
1990	101.890
1991	105.495
1992	113.167
1993	124.326
1994	131.063
1995	119.362
1996	119.110
1997	116.782
1998	114.127
1999	113.289
2000	109.026
2001	108.886
2002	106.361
2003	105.495
2004	105.101
2005	106.557
2006	106.740
2007	103.889
2008	106.164
2009	116.610
2010	119.199
2011	119.694
2012	126.496
2013	132.459
2014	135.369
2015	135.283
2016	134.787
2017	134.167
2018	134.450
2019	134.157
2020	154.917
2021	147.091
2022	140.487
2023	137.280
2024	139.228
2025	140.381
2026	142.585
2027	143.061
2028	144.706
2029	144.889