what is the ratio of empirical formula mass and molecular formula mass of bezene?

the empirical formula of a substance gives the total number of atoms present in a substance. 

In Benzene there are six carbons and six hydrogen atoms. The ratio of empirical formula is 6:6 which results in 1:1, which is CH represented as empirical formula and the formula mass of CH is (12+1), which is equal to 13g/Mol.
empirical formula mass= 13g/mol
the molecular formula of benzene =78
ratio of empirical formula mass and molecular formula mass of bezene=
ratio of empirical formula mass and molecular formula mass of bezene=1:6