22Net earning/total cost of labour ratioPTen-ENSYMSITES active approved Net earning/total cost of labour ratioSYMSITES k-SDSS

]]>Is the proportion of total cost of labour that ends in the worker’s pocket.

]]>Is the proportion of total cost of labour that ends in the worker’s pocket.

]]>Net earning/total cost of labour ratioBT7Wage/Cost of labourPT