-9.47% is the change from 792 to 717
Calculation steps:
[( 717 - 792 ) ÷ 792] x 100 = -9.47%
Formula
Percentage change = [(717 - 792) / 792] x 100
Subtract the new number by the original number
717 - 792 = -75
-75 ÷ 792 = -0.0946969696969697
-0.0946969696969697 x 100 = -9.47%