-17.24% is the change from 754 to 624
Calculation steps:
[( 624 - 754 ) ÷ 754] x 100 = -17.24%
Formula
Percentage change = [(624 - 754) / 754] x 100
Subtract the new number by the original number
624 - 754 = -130
-130 ÷ 754 = -0.1724137931034483
-0.1724137931034483 x 100 = -17.24%