-16.64% is the change from 757 to 631
Calculation steps:
[( 631 - 757 ) ÷ 757] x 100 = -16.64%
Formula
Percentage change = [(631 - 757) / 757] x 100
Subtract the new number by the original number
631 - 757 = -126
-126 ÷ 757 = -0.166446499339498
-0.166446499339498 x 100 = -16.64%