70.67% is the change from 549 to 937
Calculation steps:
[( 937 - 549 ) ÷ 549] x 100 = 70.67%
Formula
Percentage change = [(937 - 549) / 549] x 100
Subtract the new number by the original number
937 - 549 = 388
388 ÷ 549 = 0.7067395264116576
0.7067395264116576 x 100 = 70.67%