-86.32% is the change from 687 to 94
Calculation steps:
[( 94 - 687 ) ÷ 687] x 100 = -86.32%
Formula
Percentage change = [(94 - 687) / 687] x 100
Subtract the new number by the original number
94 - 687 = -593
-593 ÷ 687 = -0.8631732168850073
-0.8631732168850073 x 100 = -86.32%