-40.73% is the change from 712 to 422
Calculation steps:
[( 422 - 712 ) ÷ 712] x 100 = -40.73%
Formula
Percentage change = [(422 - 712) / 712] x 100
Subtract the new number by the original number
422 - 712 = -290
-290 ÷ 712 = -0.40730337078651685
-0.40730337078651685 x 100 = -40.73%