-89.07% is the change from 860 to 94
Calculation steps:
[( 94 - 860 ) ÷ 860] x 100 = -89.07%
Formula
Percentage change = [(94 - 860) / 860] x 100
Subtract the new number by the original number
94 - 860 = -766
-766 ÷ 860 = -0.8906976744186047
-0.8906976744186047 x 100 = -89.07%