-64.94% is the change from 773 to 271
Calculation steps:
[( 271 - 773 ) ÷ 773] x 100 = -64.94%
Formula
Percentage change = [(271 - 773) / 773] x 100
Subtract the new number by the original number
271 - 773 = -502
-502 ÷ 773 = -0.6494178525226391
-0.6494178525226391 x 100 = -64.94%