14.95% is the change from 428 to 492
Calculation steps:
[( 492 - 428 ) ÷ 428] x 100 = 14.95%
Formula
Percentage change = [(492 - 428) / 428] x 100
Subtract the new number by the original number
492 - 428 = 64
64 ÷ 428 = 0.14953271028037382
0.14953271028037382 x 100 = 14.95%