-22.83% is the change from 749 to 578
Calculation steps:
[( 578 - 749 ) ÷ 749] x 100 = -22.83%
Formula
Percentage change = [(578 - 749) / 749] x 100
Subtract the new number by the original number
578 - 749 = -171
-171 ÷ 749 = -0.22830440587449932
-0.22830440587449932 x 100 = -22.83%