-22.9% is the change from 751 to 579
Calculation steps:
[( 579 - 751 ) ÷ 751] x 100 = -22.9%
Formula
Percentage change = [(579 - 751) / 751] x 100
Subtract the new number by the original number
579 - 751 = -172
-172 ÷ 751 = -0.22902796271637815
-0.22902796271637815 x 100 = -22.9%