-31.55% is the change from 824 to 564
Calculation steps:
[( 564 - 824 ) ÷ 824] x 100 = -31.55%
Formula
Percentage change = [(564 - 824) / 824] x 100
Subtract the new number by the original number
564 - 824 = -260
-260 ÷ 824 = -0.3155339805825243
-0.3155339805825243 x 100 = -31.55%