525.74% is the change from 136 to 851
Calculation steps:
[( 851 - 136 ) ÷ 136] x 100 = 525.74%
Formula
Percentage change = [(851 - 136) / 136] x 100
Subtract the new number by the original number
851 - 136 = 715
715 ÷ 136 = 5.257352941176471
5.257352941176471 x 100 = 525.74%