Year	% of gross capital formation
1960	123.07974854241198
1961	125.69067117217429
1962	120.67229610711703
1963	146.6623760238648
1964	94.96171890747266
1965	105.12617902718513
1966	170.44458647518192
1967	44.09966217227335
1968	91.39880917577831
1969	87.09704688730612
1970	72.95849278288067
1971	77.27657507057609
1972	52.53647154930113
1973	70.04492374009673
1974	64.42226906810117
1975	103.29295253753641
1976	41.91831683855731
1977	219.96675426633237
1978	162.2845854225963
1979	201.98895281380365
1980	187.55907988255518
1981	198.4248612726147
1982	208.98658496900788
1983	207.25601238442283
1984	182.20242163389267
1985	134.28327722908776
1986	216.05009248488568
1987	174.58239780251932
1988	173.9755061432329
1989	126.63362622353928
1990	362.18031614799213