-27.91% is the change from 824 to 594
Calculation steps:
[( 594 - 824 ) ÷ 824] x 100 = -27.91%
Formula
Percentage change = [(594 - 824) / 824] x 100
Subtract the new number by the original number
594 - 824 = -230
-230 ÷ 824 = -0.279126213592233
-0.279126213592233 x 100 = -27.91%