92.97% is the change from 128 to 247
Calculation steps:
[( 247 - 128 ) ÷ 128] x 100 = 92.97%
Formula
Percentage change = [(247 - 128) / 128] x 100
Subtract the new number by the original number
247 - 128 = 119
119 ÷ 128 = 0.9296875
0.9296875 x 100 = 92.97%