180.36% is the change from 275 to 771
Calculation steps:
[( 771 - 275 ) ÷ 275] x 100 = 180.36%
Formula
Percentage change = [(771 - 275) / 275] x 100
Subtract the new number by the original number
771 - 275 = 496
496 ÷ 275 = 1.8036363636363637
1.8036363636363637 x 100 = 180.36%