85.16% is the change from 128 to 237
Calculation steps:
[( 237 - 128 ) ÷ 128] x 100 = 85.16%
Formula
Percentage change = [(237 - 128) / 128] x 100
Subtract the new number by the original number
237 - 128 = 109
109 ÷ 128 = 0.8515625
0.8515625 x 100 = 85.16%