-85.61% is the change from 667 to 96
Calculation steps:
[( 96 - 667 ) ÷ 667] x 100 = -85.61%
Formula
Percentage change = [(96 - 667) / 667] x 100
Subtract the new number by the original number
96 - 667 = -571
-571 ÷ 667 = -0.856071964017991
-0.856071964017991 x 100 = -85.61%