-5.28% is the change from 757 to 717
Calculation steps:
[( 717 - 757 ) ÷ 757] x 100 = -5.28%
Formula
Percentage change = [(717 - 757) / 757] x 100
Subtract the new number by the original number
717 - 757 = -40
-40 ÷ 757 = -0.052840158520475564
-0.052840158520475564 x 100 = -5.28%