-84.24% is the change from 806 to 127
Calculation steps:
[( 127 - 806 ) ÷ 806] x 100 = -84.24%
Formula
Percentage change = [(127 - 806) / 806] x 100
Subtract the new number by the original number
127 - 806 = -679
-679 ÷ 806 = -0.8424317617866005
-0.8424317617866005 x 100 = -84.24%