-30.06% is the change from 712 to 498
Calculation steps:
[( 498 - 712 ) ÷ 712] x 100 = -30.06%
Formula
Percentage change = [(498 - 712) / 712] x 100
Subtract the new number by the original number
498 - 712 = -214
-214 ÷ 712 = -0.300561797752809
-0.300561797752809 x 100 = -30.06%