646.09% is the change from 128 to 955
Calculation steps:
[( 955 - 128 ) ÷ 128] x 100 = 646.09%
Formula
Percentage change = [(955 - 128) / 128] x 100
Subtract the new number by the original number
955 - 128 = 827
827 ÷ 128 = 6.4609375
6.4609375 x 100 = 646.09%