-10.95% is the change from 831 to 740
Calculation steps:
[( 740 - 831 ) ÷ 831] x 100 = -10.95%
Formula
Percentage change = [(740 - 831) / 831] x 100
Subtract the new number by the original number
740 - 831 = -91
-91 ÷ 831 = -0.1095066185318893
-0.1095066185318893 x 100 = -10.95%