-72.21% is the change from 662 to 184
Calculation steps:
[( 184 - 662 ) ÷ 662] x 100 = -72.21%
Formula
Percentage change = [(184 - 662) / 662] x 100
Subtract the new number by the original number
184 - 662 = -478
-478 ÷ 662 = -0.7220543806646526
-0.7220543806646526 x 100 = -72.21%