-36.04% is the change from 824 to 527
Calculation steps:
[( 527 - 824 ) ÷ 824] x 100 = -36.04%
Formula
Percentage change = [(527 - 824) / 824] x 100
Subtract the new number by the original number
527 - 824 = -297
-297 ÷ 824 = -0.3604368932038835
-0.3604368932038835 x 100 = -36.04%