255.56% is the change from 279 to 992
Calculation steps:
[( 992 - 279 ) ÷ 279] x 100 = 255.56%
Formula
Percentage change = [(992 - 279) / 279] x 100
Subtract the new number by the original number
992 - 279 = 713
713 ÷ 279 = 2.5555555555555554
2.5555555555555554 x 100 = 255.56%