16.6% is the change from 470 to 548
Calculation steps:
[( 548 - 470 ) ÷ 470] x 100 = 16.6%
Formula
Percentage change = [(548 - 470) / 470] x 100
Subtract the new number by the original number
548 - 470 = 78
78 ÷ 470 = 0.16595744680851063
0.16595744680851063 x 100 = 16.6%