581.82% is the change from 143 to 975
Calculation steps:
[( 975 - 143 ) ÷ 143] x 100 = 581.82%
Formula
Percentage change = [(975 - 143) / 143] x 100
Subtract the new number by the original number
975 - 143 = 832
832 ÷ 143 = 5.818181818181818
5.818181818181818 x 100 = 581.82%