-64.63% is the change from 769 to 272
Calculation steps:
[( 272 - 769 ) ÷ 769] x 100 = -64.63%
Formula
Percentage change = [(272 - 769) / 769] x 100
Subtract the new number by the original number
272 - 769 = -497
-497 ÷ 769 = -0.64629388816645
-0.64629388816645 x 100 = -64.63%