Year	% of value added in manufacturing
1963	27.82263997290019
1965	28.18855615277528
1967	27.63584279662843
1968	29.51258914850861
1969	34.33970157579138
1970	30.120691858236437
1971	28.96052771571444
1972	30.51590538336052
1973	31.691150125403084
1974	23.712931319589902
1975	21.18741765480896
1976	17.230091655755267
1977	17.804637263534246
1978	19.03981028306171
1979	18.17597702018293
1980	19.267074742268044
1981	21.627339551547347
1982	23.340888876136916
1983	24.68771873149195
1984	20.008205393966875
1985	21.52921890250258
1986	22.637880204213705
1987	20.718380853437992
1988	22.21335088419667
1989	19.191007595874048
1990	16.971672142171663
1991	20.748371050126067
1992	21.630963263101638
1993	22.350789163974692
1994	21.75919052192731
1995	20.38103403079186
1996	23.356119280892347
1997	6.841340676449405
1998	22.036417204995132