-85.83% is the change from 988 to 140
Calculation steps:
[( 140 - 988 ) ÷ 988] x 100 = -85.83%
Formula
Percentage change = [(140 - 988) / 988] x 100
Subtract the new number by the original number
140 - 988 = -848
-848 ÷ 988 = -0.8582995951417004
-0.8582995951417004 x 100 = -85.83%