-15.32% is the change from 757 to 641
Calculation steps:
[( 641 - 757 ) ÷ 757] x 100 = -15.32%
Formula
Percentage change = [(641 - 757) / 757] x 100
Subtract the new number by the original number
641 - 757 = -116
-116 ÷ 757 = -0.15323645970937913
-0.15323645970937913 x 100 = -15.32%