-13.12% is the change from 747 to 649
Calculation steps:
[( 649 - 747 ) ÷ 747] x 100 = -13.12%
Formula
Percentage change = [(649 - 747) / 747] x 100
Subtract the new number by the original number
649 - 747 = -98
-98 ÷ 747 = -0.13119143239625167
-0.13119143239625167 x 100 = -13.12%