254.15% is the change from 277 to 981
Calculation steps:
[( 981 - 277 ) ÷ 277] x 100 = 254.15%
Formula
Percentage change = [(981 - 277) / 277] x 100
Subtract the new number by the original number
981 - 277 = 704
704 ÷ 277 = 2.5415162454873648
2.5415162454873648 x 100 = 254.15%