51.4% is the change from 572 to 866
Calculation steps:
[( 866 - 572 ) ÷ 572] x 100 = 51.4%
Formula
Percentage change = [(866 - 572) / 572] x 100
Subtract the new number by the original number
866 - 572 = 294
294 ÷ 572 = 0.513986013986014
0.513986013986014 x 100 = 51.4%