-77.28% is the change from 757 to 172
Calculation steps:
[( 172 - 757 ) ÷ 757] x 100 = -77.28%
Formula
Percentage change = [(172 - 757) / 757] x 100
Subtract the new number by the original number
172 - 757 = -585
-585 ÷ 757 = -0.7727873183619551
-0.7727873183619551 x 100 = -77.28%