188.81% is the change from 277 to 800
Calculation steps:
[( 800 - 277 ) ÷ 277] x 100 = 188.81%
Formula
Percentage change = [(800 - 277) / 277] x 100
Subtract the new number by the original number
800 - 277 = 523
523 ÷ 277 = 1.888086642599278
1.888086642599278 x 100 = 188.81%