The given table shows the details of the expenditure incurred ( in crores) by a tea garden from 2013 to 2017. Study the table carefully and answer the following question.

Year	Items of Expenditure ( in Rs. Crores)
	Salary	Fuel etc	Bonus	Interest on Loans	Taxes
2013	60.5	20.0	0.8	4.88	18.6
2014	68.4	23.4	0.4	7.00	22.6
2015	62.8	19.4	0.86	8.85	16.8
2016	67.2	28.8	0.89	6.28	17.5
2017	84.0	30.2	0.96	10.11	21.6

The average yearly expenditure on 'Salary' from 2013 to 2017 was approximately