-70.34% is the change from 826 to 245
Calculation steps:
[( 245 - 826 ) ÷ 826] x 100 = -70.34%
Formula
Percentage change = [(245 - 826) / 826] x 100
Subtract the new number by the original number
245 - 826 = -581
-581 ÷ 826 = -0.7033898305084746
-0.7033898305084746 x 100 = -70.34%