-31.46% is the change from 712 to 488
Calculation steps:
[( 488 - 712 ) ÷ 712] x 100 = -31.46%
Formula
Percentage change = [(488 - 712) / 712] x 100
Subtract the new number by the original number
488 - 712 = -224
-224 ÷ 712 = -0.3146067415730337
-0.3146067415730337 x 100 = -31.46%