-70.22% is the change from 826 to 246
Calculation steps:
[( 246 - 826 ) ÷ 826] x 100 = -70.22%
Formula
Percentage change = [(246 - 826) / 826] x 100
Subtract the new number by the original number
246 - 826 = -580
-580 ÷ 826 = -0.7021791767554479
-0.7021791767554479 x 100 = -70.22%