-45.18% is the change from 571 to 313
Calculation steps:
[( 313 - 571 ) ÷ 571] x 100 = -45.18%
Formula
Percentage change = [(313 - 571) / 571] x 100
Subtract the new number by the original number
313 - 571 = -258
-258 ÷ 571 = -0.45183887915936954
-0.45183887915936954 x 100 = -45.18%