-32.1% is the change from 757 to 514
Calculation steps:
[( 514 - 757 ) ÷ 757] x 100 = -32.1%
Formula
Percentage change = [(514 - 757) / 757] x 100
Subtract the new number by the original number
514 - 757 = -243
-243 ÷ 757 = -0.32100396301188905
-0.32100396301188905 x 100 = -32.1%