index number of labour productivity
index number of nominal wages
index number of per capita food production
index number of physical volume
index number of plasticity
index number of price
index number of quantum imports or exports
index number of quantum of imports and exports
index number of rank correlation
index number of nominal wages
index number of per capita food production
index number of physical volume
index number of plasticity
index number of price
index number of quantum imports or exports
index number of quantum of imports and exports
index number of rank correlation
index number of plasticity