-9.36% is the change from 844 to 765
Calculation steps:
[( 765 - 844 ) ÷ 844] x 100 = -9.36%
Formula
Percentage change = [(765 - 844) / 844] x 100
Subtract the new number by the original number
765 - 844 = -79
-79 ÷ 844 = -0.09360189573459715
-0.09360189573459715 x 100 = -9.36%