-34.76% is the change from 748 to 488
Calculation steps:
[( 488 - 748 ) ÷ 748] x 100 = -34.76%
Formula
Percentage change = [(488 - 748) / 748] x 100
Subtract the new number by the original number
488 - 748 = -260
-260 ÷ 748 = -0.34759358288770054
-0.34759358288770054 x 100 = -34.76%