580.42% is the change from 143 to 973
Calculation steps:
[( 973 - 143 ) ÷ 143] x 100 = 580.42%
Formula
Percentage change = [(973 - 143) / 143] x 100
Subtract the new number by the original number
973 - 143 = 830
830 ÷ 143 = 5.804195804195804
5.804195804195804 x 100 = 580.42%