-10.08% is the change from 843 to 758
Calculation steps:
[( 758 - 843 ) ÷ 843] x 100 = -10.08%
Formula
Percentage change = [(758 - 843) / 843] x 100
Subtract the new number by the original number
758 - 843 = -85
-85 ÷ 843 = -0.10083036773428232
-0.10083036773428232 x 100 = -10.08%