-12.24% is the change from 711 to 624
Calculation steps:
[( 624 - 711 ) ÷ 711] x 100 = -12.24%
Formula
Percentage change = [(624 - 711) / 711] x 100
Subtract the new number by the original number
624 - 711 = -87
-87 ÷ 711 = -0.12236286919831224
-0.12236286919831224 x 100 = -12.24%