-13.24% is the change from 748 to 649
Calculation steps:
[( 649 - 748 ) ÷ 748] x 100 = -13.24%
Formula
Percentage change = [(649 - 748) / 748] x 100
Subtract the new number by the original number
649 - 748 = -99
-99 ÷ 748 = -0.1323529411764706
-0.1323529411764706 x 100 = -13.24%