-85.13% is the change from 854 to 127
Calculation steps:
[( 127 - 854 ) ÷ 854] x 100 = -85.13%
Formula
Percentage change = [(127 - 854) / 854] x 100
Subtract the new number by the original number
127 - 854 = -727
-727 ÷ 854 = -0.8512880562060889
-0.8512880562060889 x 100 = -85.13%