-36.29% is the change from 824 to 525
Calculation steps:
[( 525 - 824 ) ÷ 824] x 100 = -36.29%
Formula
Percentage change = [(525 - 824) / 824] x 100
Subtract the new number by the original number
525 - 824 = -299
-299 ÷ 824 = -0.3628640776699029
-0.3628640776699029 x 100 = -36.29%