258.27% is the change from 254 to 910
Calculation steps:
[( 910 - 254 ) ÷ 254] x 100 = 258.27%
Formula
Percentage change = [(910 - 254) / 254] x 100
Subtract the new number by the original number
910 - 254 = 656
656 ÷ 254 = 2.5826771653543306
2.5826771653543306 x 100 = 258.27%