-58% is the change from 769 to 323
Calculation steps:
[( 323 - 769 ) ÷ 769] x 100 = -58%
Formula
Percentage change = [(323 - 769) / 769] x 100
Subtract the new number by the original number
323 - 769 = -446
-446 ÷ 769 = -0.5799739921976593
-0.5799739921976593 x 100 = -58%