-71.99% is the change from 657 to 184
Calculation steps:
[( 184 - 657 ) ÷ 657] x 100 = -71.99%
Formula
Percentage change = [(184 - 657) / 657] x 100
Subtract the new number by the original number
184 - 657 = -473
-473 ÷ 657 = -0.7199391171993912
-0.7199391171993912 x 100 = -71.99%