-17.57% is the change from 757 to 624
Calculation steps:
[( 624 - 757 ) ÷ 757] x 100 = -17.57%
Formula
Percentage change = [(624 - 757) / 757] x 100
Subtract the new number by the original number
624 - 757 = -133
-133 ÷ 757 = -0.17569352708058125
-0.17569352708058125 x 100 = -17.57%