-82.61% is the change from 667 to 116
Calculation steps:
[( 116 - 667 ) ÷ 667] x 100 = -82.61%
Formula
Percentage change = [(116 - 667) / 667] x 100
Subtract the new number by the original number
116 - 667 = -551
-551 ÷ 667 = -0.8260869565217391
-0.8260869565217391 x 100 = -82.61%