-9.14% is the change from 842 to 765
Calculation steps:
[( 765 - 842 ) ÷ 842] x 100 = -9.14%
Formula
Percentage change = [(765 - 842) / 842] x 100
Subtract the new number by the original number
765 - 842 = -77
-77 ÷ 842 = -0.09144893111638955
-0.09144893111638955 x 100 = -9.14%