516.13% is the change from 155 to 955
Calculation steps:
[( 955 - 155 ) ÷ 155] x 100 = 516.13%
Formula
Percentage change = [(955 - 155) / 155] x 100
Subtract the new number by the original number
955 - 155 = 800
800 ÷ 155 = 5.161290322580645
5.161290322580645 x 100 = 516.13%