Study the following table to answer the questions that are given below.

Expenditures of a company per annum over the given year

Year/Item of  Expeniture	Salary	Fuel and transport	Bonus	Interest on Loan	Taxes
2017	185	96	2.50	15.8	76
2018	328	156	1.86	28.6	105
2019	369	143	2.89	39.5	84
2020	425	124	3.25	35.6	85
2021	389	134	3.85	48.6	89

Total expenditure on all these items in 2017 was approximately what percent of the total expenditure in 2021.