266.14% is the change from 254 to 930
Calculation steps:
[( 930 - 254 ) ÷ 254] x 100 = 266.14%
Formula
Percentage change = [(930 - 254) / 254] x 100
Subtract the new number by the original number
930 - 254 = 676
676 ÷ 254 = 2.661417322834646
2.661417322834646 x 100 = 266.14%