-64.86% is the change from 774 to 272
Calculation steps:
[( 272 - 774 ) ÷ 774] x 100 = -64.86%
Formula
Percentage change = [(272 - 774) / 774] x 100
Subtract the new number by the original number
272 - 774 = -502
-502 ÷ 774 = -0.648578811369509
-0.648578811369509 x 100 = -64.86%