-32.38% is the change from 769 to 520
Calculation steps:
[( 520 - 769 ) ÷ 769] x 100 = -32.38%
Formula
Percentage change = [(520 - 769) / 769] x 100
Subtract the new number by the original number
520 - 769 = -249
-249 ÷ 769 = -0.3237971391417425
-0.3237971391417425 x 100 = -32.38%