451.59% is the change from 157 to 866
Calculation steps:
[( 866 - 157 ) ÷ 157] x 100 = 451.59%
Formula
Percentage change = [(866 - 157) / 157] x 100
Subtract the new number by the original number
866 - 157 = 709
709 ÷ 157 = 4.515923566878981
4.515923566878981 x 100 = 451.59%