-43.26% is the change from 571 to 324
Calculation steps:
[( 324 - 571 ) ÷ 571] x 100 = -43.26%
Formula
Percentage change = [(324 - 571) / 571] x 100
Subtract the new number by the original number
324 - 571 = -247
-247 ÷ 571 = -0.43257443082311736
-0.43257443082311736 x 100 = -43.26%