-84.39% is the change from 801 to 125
Calculation steps:
[( 125 - 801 ) ÷ 801] x 100 = -84.39%
Formula
Percentage change = [(125 - 801) / 801] x 100
Subtract the new number by the original number
125 - 801 = -676
-676 ÷ 801 = -0.8439450686641697
-0.8439450686641697 x 100 = -84.39%