256.88% is the change from 269 to 960
Calculation steps:
[( 960 - 269 ) ÷ 269] x 100 = 256.88%
Formula
Percentage change = [(960 - 269) / 269] x 100
Subtract the new number by the original number
960 - 269 = 691
691 ÷ 269 = 2.5687732342007434
2.5687732342007434 x 100 = 256.88%