-28.45% is the change from 826 to 591
Calculation steps:
[( 591 - 826 ) ÷ 826] x 100 = -28.45%
Formula
Percentage change = [(591 - 826) / 826] x 100
Subtract the new number by the original number
591 - 826 = -235
-235 ÷ 826 = -0.2845036319612591
-0.2845036319612591 x 100 = -28.45%