-9.24% is the change from 790 to 717
Calculation steps:
[( 717 - 790 ) ÷ 790] x 100 = -9.24%
Formula
Percentage change = [(717 - 790) / 790] x 100
Subtract the new number by the original number
717 - 790 = -73
-73 ÷ 790 = -0.09240506329113925
-0.09240506329113925 x 100 = -9.24%