-71.07% is the change from 712 to 206
Calculation steps:
[( 206 - 712 ) ÷ 712] x 100 = -71.07%
Formula
Percentage change = [(206 - 712) / 712] x 100
Subtract the new number by the original number
206 - 712 = -506
-506 ÷ 712 = -0.7106741573033708
-0.7106741573033708 x 100 = -71.07%