-74.72% is the change from 712 to 180
Calculation steps:
[( 180 - 712 ) ÷ 712] x 100 = -74.72%
Formula
Percentage change = [(180 - 712) / 712] x 100
Subtract the new number by the original number
180 - 712 = -532
-532 ÷ 712 = -0.7471910112359551
-0.7471910112359551 x 100 = -74.72%