155.96% is the change from 277 to 709
Calculation steps:
[( 709 - 277 ) ÷ 277] x 100 = 155.96%
Formula
Percentage change = [(709 - 277) / 277] x 100
Subtract the new number by the original number
709 - 277 = 432
432 ÷ 277 = 1.55956678700361
1.55956678700361 x 100 = 155.96%