-9.23% is the change from 791 to 718
Calculation steps:
[( 718 - 791 ) ÷ 791] x 100 = -9.23%
Formula
Percentage change = [(718 - 791) / 791] x 100
Subtract the new number by the original number
718 - 791 = -73
-73 ÷ 791 = -0.0922882427307206
-0.0922882427307206 x 100 = -9.23%