-23.73% is the change from 923 to 704
Calculation steps:
[( 704 - 923 ) ÷ 923] x 100 = -23.73%
Formula
Percentage change = [(704 - 923) / 923] x 100
Subtract the new number by the original number
704 - 923 = -219
-219 ÷ 923 = -0.2372697724810401
-0.2372697724810401 x 100 = -23.73%