521.57% is the change from 153 to 951
Calculation steps:
[( 951 - 153 ) ÷ 153] x 100 = 521.57%
Formula
Percentage change = [(951 - 153) / 153] x 100
Subtract the new number by the original number
951 - 153 = 798
798 ÷ 153 = 5.215686274509804
5.215686274509804 x 100 = 521.57%