Data from annual manufacturing surveys are recompiled and the following results were obtained between the years 1985-1992:
For all public establishments and for the private establishments with more than 25 employees, it has been determined that about 50 % of the establishments carry third party manufacturing.
Yearly avg of Ratio (%) employees (%) Value Added (%) Establishment 1987 1992 1987 1992 1987 1992 Manufactures for Third Party 48.69 51.33 49.92 53.67 43.35 47.49 Does not Manufacture for Third Party 51.31 48.67 50.08 46.33 56.65 52.51
(*) Manufacturing good on others account using their materials.