-22.32% is the change from 923 to 717
Calculation steps:
[( 717 - 923 ) ÷ 923] x 100 = -22.32%
Formula
Percentage change = [(717 - 923) / 923] x 100
Subtract the new number by the original number
717 - 923 = -206
-206 ÷ 923 = -0.22318526543878656
-0.22318526543878656 x 100 = -22.32%