-25.79% is the change from 826 to 613
Calculation steps:
[( 613 - 826 ) ÷ 826] x 100 = -25.79%
Formula
Percentage change = [(613 - 826) / 826] x 100
Subtract the new number by the original number
613 - 826 = -213
-213 ÷ 826 = -0.25786924939467315
-0.25786924939467315 x 100 = -25.79%