-85.91% is the change from 667 to 94
Calculation steps:
[( 94 - 667 ) ÷ 667] x 100 = -85.91%
Formula
Percentage change = [(94 - 667) / 667] x 100
Subtract the new number by the original number
94 - 667 = -573
-573 ÷ 667 = -0.8590704647676162
-0.8590704647676162 x 100 = -85.91%