-35.96% is the change from 826 to 529
Calculation steps:
[( 529 - 826 ) ÷ 826] x 100 = -35.96%
Formula
Percentage change = [(529 - 826) / 826] x 100
Subtract the new number by the original number
529 - 826 = -297
-297 ÷ 826 = -0.3595641646489104
-0.3595641646489104 x 100 = -35.96%