285.83% is the change from 254 to 980
Calculation steps:
[( 980 - 254 ) ÷ 254] x 100 = 285.83%
Formula
Percentage change = [(980 - 254) / 254] x 100
Subtract the new number by the original number
980 - 254 = 726
726 ÷ 254 = 2.858267716535433
2.858267716535433 x 100 = 285.83%