-45.65% is the change from 712 to 387
Calculation steps:
[( 387 - 712 ) ÷ 712] x 100 = -45.65%
Formula
Percentage change = [(387 - 712) / 712] x 100
Subtract the new number by the original number
387 - 712 = -325
-325 ÷ 712 = -0.45646067415730335
-0.45646067415730335 x 100 = -45.65%