502.8% is the change from 143 to 862
Calculation steps:
[( 862 - 143 ) ÷ 143] x 100 = 502.8%
Formula
Percentage change = [(862 - 143) / 143] x 100
Subtract the new number by the original number
862 - 143 = 719
719 ÷ 143 = 5.027972027972028
5.027972027972028 x 100 = 502.8%