-9.64% is the change from 757 to 684
Calculation steps:
[( 684 - 757 ) ÷ 757] x 100 = -9.64%
Formula
Percentage change = [(684 - 757) / 757] x 100
Subtract the new number by the original number
684 - 757 = -73
-73 ÷ 757 = -0.0964332892998679
-0.0964332892998679 x 100 = -9.64%