Year	% of gross capital formation
1960	0.028545330270601393
1961	0.19375180067832723
1962	5.0790243920284865
1963	14.4251325368522
1964	47.089483539746595
1965	35.63500561746125
1966	37.7206405023645
1967	25.1348857605663
1968	28.752497132863507
1969	24.25828562591755
1970	23.118727084607887
1971	20.03334477117557
1972	19.341652266112767
1973	15.371266981680023
1974	18.428036717809913
1975	18.641556606455882
1976	31.050736751737457
1977	23.64913022253708
1978	33.41538900651289
1979	28.968106777925417
1980	14.940365989633062
1981	8.377952756890334
1982	7.123805636189903
1983	13.316223388664422
1984	14.478220369202022
1985	10.546982021570022
1986	19.688918535486014
1987	30.339116065242557
1988	21.021723969779693
1989	26.812097868014472
1990	48.7830217484681
1991	23.82534155115384
1992	18.15119684853906
1993	15.706555975588246
1994	37.74147258819258
1995	16.39275361010982
1996	51.76897202473987
1997	52.02557843678779
1998	12.493105047288513
1999	21.490340456212127
2000	4.402002611189776
2001	10.024184855926391
2002	8.043700945588427
2003	7.57876814793374
2004	11.04249451754853
2005	82.64645954501262
2006	11.31343103583225
2007	1.8852458880906173
2008	9.542852973700072
2009	5.160555697610939
2010	21.194888369230902
2011	4.529329459985969
2012	1.8075524140501447
2013	1.7861666474792264
2014	1.121296311665808
2015	0.9300647606881495
2016	1.1162436528488942
2017	1.9689320792736744
2018	3.3594732390531825
2019	4.880437037946854
2020	7.926298570251568
2021	6.261687220987517
2022	21.32214389601729