14.6% is the change from 548 to 628
Calculation steps:
[( 628 - 548 ) ÷ 548] x 100 = 14.6%
Formula
Percentage change = [(628 - 548) / 548] x 100
Subtract the new number by the original number
628 - 548 = 80
80 ÷ 548 = 0.145985401459854
0.145985401459854 x 100 = 14.6%