Year	% of value added in manufacturing
1966	35.4089219330855
1967	34.73476297968398
1968	38.4594667384864
1969	36.32435180477885
1970	34.21472532482334
1971	34.17986952469711
1972	35.96686199232168
1976	24.917431638253436
2001	4.1937858577165805
2006	4.133251079580505