Year	% of gross capital formation
1979	0.026039117977529887
1980	0.0990210465955884
1981	0.7374233068659184
1982	0.7979826098914135
1983	0.9080943365571926
1984	0.8923804736520834
1985	0.7764762854919395
1986	0.9651615750778559
1987	1.3519289903998042
1988	1.5697857297320112
1989	1.5975666144862004
1990	1.6473945753927923
1991	1.420383014213609
1992	1.7914804304195224
1993	1.6636283506842506
1994	1.3858923063176662
1995	1.2142376817445133
1996	0.8190488700290596
1997	0.6033063043523186
1998	0.6857928443052677
1999	0.6450289646476309
2000	0.4300720272158839
2001	0.31460507228086937
2002	0.28430348242326586
2003	0.20698373945388177
2004	0.20897447119317933
2005	0.19498484467121877
2006	0.11549010006488075
2007	0.1192909702267013
2008	0.09011156893957942
2009	0.06357654637941368
2010	0.02370850132112141
2011	-0.017130683796839245
2012	-0.004577303201353433
2013	-0.014785170410014105
2014	-0.019729205366880512
2015	-0.006404458767780532
2016	-0.016526285699306757
2017	-0.01869522733336227
2018	-0.01159018430658449
2019	-0.009853561339686585
2020	-0.00898802505083036
2021	-0.0073381207788791175
2022	-0.003659213887185174