-56.13% is the change from 750 to 329
Calculation steps:
[( 329 - 750 ) ÷ 750] x 100 = -56.13%
Formula
Percentage change = [(329 - 750) / 750] x 100
Subtract the new number by the original number
329 - 750 = -421
-421 ÷ 750 = -0.5613333333333334
-0.5613333333333334 x 100 = -56.13%