-21.07% is the change from 826 to 652
Calculation steps:
[( 652 - 826 ) ÷ 826] x 100 = -21.07%
Formula
Percentage change = [(652 - 826) / 826] x 100
Subtract the new number by the original number
652 - 826 = -174
-174 ÷ 826 = -0.2106537530266344
-0.2106537530266344 x 100 = -21.07%