82.03% is the change from 128 to 233
Calculation steps:
[( 233 - 128 ) ÷ 128] x 100 = 82.03%
Formula
Percentage change = [(233 - 128) / 128] x 100
Subtract the new number by the original number
233 - 128 = 105
105 ÷ 128 = 0.8203125
0.8203125 x 100 = 82.03%