-86.44% is the change from 944 to 128
Calculation steps:
[( 128 - 944 ) ÷ 944] x 100 = -86.44%
Formula
Percentage change = [(128 - 944) / 944] x 100
Subtract the new number by the original number
128 - 944 = -816
-816 ÷ 944 = -0.864406779661017
-0.864406779661017 x 100 = -86.44%