-83.21% is the change from 667 to 112
Calculation steps:
[( 112 - 667 ) ÷ 667] x 100 = -83.21%
Formula
Percentage change = [(112 - 667) / 667] x 100
Subtract the new number by the original number
112 - 667 = -555
-555 ÷ 667 = -0.8320839580209896
-0.8320839580209896 x 100 = -83.21%