254.51% is the change from 277 to 982
Calculation steps:
[( 982 - 277 ) ÷ 277] x 100 = 254.51%
Formula
Percentage change = [(982 - 277) / 277] x 100
Subtract the new number by the original number
982 - 277 = 705
705 ÷ 277 = 2.545126353790614
2.545126353790614 x 100 = 254.51%