-13.19% is the change from 857 to 744
Calculation steps:
[( 744 - 857 ) ÷ 857] x 100 = -13.19%
Formula
Percentage change = [(744 - 857) / 857] x 100
Subtract the new number by the original number
744 - 857 = -113
-113 ÷ 857 = -0.13185530921820304
-0.13185530921820304 x 100 = -13.19%