246.57% is the change from 277 to 960
Calculation steps:
[( 960 - 277 ) ÷ 277] x 100 = 246.57%
Formula
Percentage change = [(960 - 277) / 277] x 100
Subtract the new number by the original number
960 - 277 = 683
683 ÷ 277 = 2.4657039711191335
2.4657039711191335 x 100 = 246.57%