Year	% of gross capital formation
1981	1.1226788762316178
1982	0.014735243428911932
1983	0.10751238659244314
1984	-0.022731733911790723
1985	0.1683407934242137
1986	0.305645424849156
1987	0.757610107652565
1988	0.047098256546423925
1989	-0.4408213303946973
1990	0.07890454231259449
1991	-1051.8512727741681
1992	78.45800680563767
1993	27.5488993317629
1994	10.918021898389739
1995	5.0166905295409
1996	5.778161607188952
1997	25.425295710746056
1998	7.7266912350671015
1999	0.5423140374230677
2000	0.72235772935053
2001	0.7810991442725215
2002	1.8890901579114057
2003	34.83059422422692
2004	75.04336837422792
2005	198.85485786740895
2006	72.12866869905284
2007	110.91024820824609
2008	49.399608475345396
2009	21.853796275193073
2010	9.910669033070809
2011	6.150484284609894
2012	4.437896459360256
2013	3.241542663136835
2014	3.290870639724773
2015	4.3674163918737845
2016	7.6751759602791845
2017	8.699132053163686
2018	5.753878630454917
2019	3.935532953561634
2020	5.836780215440073
2021	4.029718133210349