-16.93% is the change from 756 to 628
Calculation steps:
[( 628 - 756 ) ÷ 756] x 100 = -16.93%
Formula
Percentage change = [(628 - 756) / 756] x 100
Subtract the new number by the original number
628 - 756 = -128
-128 ÷ 756 = -0.1693121693121693
-0.1693121693121693 x 100 = -16.93%