-74.54% is the change from 656 to 167
Calculation steps:
[( 167 - 656 ) ÷ 656] x 100 = -74.54%
Formula
Percentage change = [(167 - 656) / 656] x 100
Subtract the new number by the original number
167 - 656 = -489
-489 ÷ 656 = -0.7454268292682927
-0.7454268292682927 x 100 = -74.54%