-35.84% is the change from 826 to 530
Calculation steps:
[( 530 - 826 ) ÷ 826] x 100 = -35.84%
Formula
Percentage change = [(530 - 826) / 826] x 100
Subtract the new number by the original number
530 - 826 = -296
-296 ÷ 826 = -0.3583535108958838
-0.3583535108958838 x 100 = -35.84%