-89% is the change from 964 to 106
Calculation steps:
[( 106 - 964 ) ÷ 964] x 100 = -89%
Formula
Percentage change = [(106 - 964) / 964] x 100
Subtract the new number by the original number
106 - 964 = -858
-858 ÷ 964 = -0.8900414937759336
-0.8900414937759336 x 100 = -89%