-84.99% is the change from 826 to 124
Calculation steps:
[( 124 - 826 ) ÷ 826] x 100 = -84.99%
Formula
Percentage change = [(124 - 826) / 826] x 100
Subtract the new number by the original number
124 - 826 = -702
-702 ÷ 826 = -0.8498789346246973
-0.8498789346246973 x 100 = -84.99%