242.96% is the change from 277 to 950
Calculation steps:
[( 950 - 277 ) ÷ 277] x 100 = 242.96%
Formula
Percentage change = [(950 - 277) / 277] x 100
Subtract the new number by the original number
950 - 277 = 673
673 ÷ 277 = 2.4296028880866425
2.4296028880866425 x 100 = 242.96%