-72% is the change from 650 to 182
Calculation steps:
[( 182 - 650 ) ÷ 650] x 100 = -72%
Formula
Percentage change = [(182 - 650) / 650] x 100
Subtract the new number by the original number
182 - 650 = -468
-468 ÷ 650 = -0.72
-0.72 x 100 = -72%
Example