If enthalpy of hydrogenation of C6H6l to C6H12l is ‘y’ kJ/mole and resonance energy of C6H6l is – 152 KJ/mole and enthalpy of hydrogenation of cyclohexene`is – 119 KJ/mole then value of ‘y’ is ____ (Assume ΔHVap of C6H6l,C6H10l,C6H12l equal)