-29.54% is the change from 826 to 582
Calculation steps:
[( 582 - 826 ) ÷ 826] x 100 = -29.54%
Formula
Percentage change = [(582 - 826) / 826] x 100
Subtract the new number by the original number
582 - 826 = -244
-244 ÷ 826 = -0.29539951573849876
-0.29539951573849876 x 100 = -29.54%