-84.29% is the change from 891 to 140
Calculation steps:
[( 140 - 891 ) ÷ 891] x 100 = -84.29%
Formula
Percentage change = [(140 - 891) / 891] x 100
Subtract the new number by the original number
140 - 891 = -751
-751 ÷ 891 = -0.8428731762065096
-0.8428731762065096 x 100 = -84.29%