502.55% is the change from 157 to 946
Calculation steps:
[( 946 - 157 ) ÷ 157] x 100 = 502.55%
Formula
Percentage change = [(946 - 157) / 157] x 100
Subtract the new number by the original number
946 - 157 = 789
789 ÷ 157 = 5.025477707006369
5.025477707006369 x 100 = 502.55%