-62.17% is the change from 571 to 216
Calculation steps:
[( 216 - 571 ) ÷ 571] x 100 = -62.17%
Formula
Percentage change = [(216 - 571) / 571] x 100
Subtract the new number by the original number
216 - 571 = -355
-355 ÷ 571 = -0.6217162872154116
-0.6217162872154116 x 100 = -62.17%