-12.57% is the change from 851 to 744
Calculation steps:
[( 744 - 851 ) ÷ 851] x 100 = -12.57%
Formula
Percentage change = [(744 - 851) / 851] x 100
Subtract the new number by the original number
744 - 851 = -107
-107 ÷ 851 = -0.12573443008225618
-0.12573443008225618 x 100 = -12.57%