-36.13% is the change from 750 to 479
Calculation steps:
[( 479 - 750 ) ÷ 750] x 100 = -36.13%
Formula
Percentage change = [(479 - 750) / 750] x 100
Subtract the new number by the original number
479 - 750 = -271
-271 ÷ 750 = -0.36133333333333334
-0.36133333333333334 x 100 = -36.13%