247.1% is the change from 276 to 958
Calculation steps:
[( 958 - 276 ) ÷ 276] x 100 = 247.1%
Formula
Percentage change = [(958 - 276) / 276] x 100
Subtract the new number by the original number
958 - 276 = 682
682 ÷ 276 = 2.471014492753623
2.471014492753623 x 100 = 247.1%