28.57% is the change from 126 to 162
Calculation steps:
[( 162 - 126 ) ÷ 126] x 100 = 28.57%
Formula
Percentage change = [(162 - 126) / 126] x 100
Subtract the new number by the original number
162 - 126 = 36
36 ÷ 126 = 0.2857142857142857
0.2857142857142857 x 100 = 28.57%