Year % of value added in manufacturing 1967 54.816878980891715 1968 45.46552186745372 1970 37.4317513649727 1971 42.146880415944544 1972 42.44959244959245 1973 30.85703931871716 1976 52.91530491620888 1977 37.747940789085696 1978 47.3982122953865 1979 48.43184735675108 1980 41.283744440452445 1981 47.59599257553056 1982 44.19882379776462 1983 55.12395864699388 1984 56.36969865820669 1985 59.625819048870696 1986 55.808218889987174 1987 51.56932413840397 1988 63.58956422895741 1989 68.02943407735711 1990 69.35917303127576 2011 86.3756300690857