Year	% value added of industry and services
1972	2.5303255064396146
1973	2.7968384484573687
1974	2.389287508677673
1975	2.249856065284547
1976	2.946584478038796
1977	3.2148888333011225
1978	2.9424414129848855
1979	2.2982618457807606