-11.11% is the change from 702 to 624
Calculation steps:
[( 624 - 702 ) ÷ 702] x 100 = -11.11%
Formula
Percentage change = [(624 - 702) / 702] x 100
Subtract the new number by the original number
624 - 702 = -78
-78 ÷ 702 = -0.1111111111111111
-0.1111111111111111 x 100 = -11.11%