14.02% is the change from 428 to 488
Calculation steps:
[( 488 - 428 ) ÷ 428] x 100 = 14.02%
Formula
Percentage change = [(488 - 428) / 428] x 100
Subtract the new number by the original number
488 - 428 = 60
60 ÷ 428 = 0.14018691588785046
0.14018691588785046 x 100 = 14.02%