Year	% of gross capital formation
1960	44.41621923772114
1961	47.231686675435334
1962	57.474934951431436
1963	29.638982072109837
1964	31.58559030391998
1965	20.241854365442837
1966	22.162097296714823
1967	16.574832199465874
1968	16.362624236627955
1969	16.789102564102564
1970	18.65116753169468
1971	13.917894578828385
1972	23.520056699937395
1973	14.92596530898114
1974	7.19037572024161
1975	27.28421060662521
1976	13.686274858861175
1977	9.411920143279023
1978	19.7021700348099
1979	33.577263461124836
1980	147.97649931347388
1981	180.88000488281202
1982	66.33838692096768
1983	82.35542573124516
1984	55.068208784379955
1985	58.397777587439
1986	57.80439822131142
1987	49.06565482548566
1988	55.744993309939886
1989	87.89979229487963
1990	121.26158416179562
1991	131.6166718025903
1992	159.1729042228017
1993	124.23895566219632
1994	128.35141751689864
1995	116.73348766776441
1996	55.34727538728414
1997	71.37477821848212
1998	60.76558981136404
1999	51.82036505250183
2000	70.93257211816262
2001	73.53077339778463
2002	58.67847234118078
2003	72.39696378723467
2004	76.41557270399257
2005	57.872854564150735
2006	75.37919278345399
2007	51.896364790286796
2008	44.0926237047199
2009	20.799857509304676
2010	23.37819400474384
2011	21.09299042041672
2012	22.978720501852337
2013	18.355793341929104
2014	18.654521672499758
2015	21.1990521572521
2016	23.747426281899468
2017	26.5850181291832
2018	24.28743864241728
2019	22.490319724488625
2020	33.89371756204646
2021	26.265309932535637
2022	19.168940933008543