Year	% of gross capital formation
1966	99.28913571742393
1967	70.15957940153021
1968	133.97620928832015
1969	80.91929322494603
1970	36.35731940039831
1971	113.25136836116674
1972	114.14402567738846
1973	105.48306936395855
1974	178.5628953374895
1975	81.6896526610205
1976	82.2963695380454
1977	115.88726258484634
1978	85.98738455514629
1979	56.94759396113761
1980	81.79212082899912
1981	121.57538452750218
1982	95.02187893555904
1983	100.18397867259243
1984	159.34278479381442
1985	141.0721798830678
1986	329.0497047641368
1987	273.3687925465036
1988	190.7980076038936
1989	170.50960711994153
1990	137.28247559142653
1991	70.90061091013933
1992	61.471087734342525
1993	213.05310040748608
1994	196.95841311572258
1995	83.7217203627329
1996	62.70884338436792
1997	93.53347975094441
1998	96.11891639604835
1999	88.6668672501362
2000	138.96810959405187
2001	68.65652475982516
2002	153.18684421371427
2003	129.44525070194004
2004	44.53687852519892
2005	42.743556403670226
2006	45.466230813231476
2007	58.353071540769164
2008	52.61175104695086
2009	58.177891172023365
2010	56.546884258328845
2011	74.6494226475117
2012	47.04601040810149
2013	55.478961380977275
2014	49.003361779950474
2015	40.62323224998739
2016	24.85005404467357
2017	82.3251292627313
2018	67.12367070750639
2019	47.482344817565426
2020	60.36410461459294
2021	40.52534368766806
2022	37.98156670356404