243.73% is the change from 279 to 959
Calculation steps:
[( 959 - 279 ) ÷ 279] x 100 = 243.73%
Formula
Percentage change = [(959 - 279) / 279] x 100
Subtract the new number by the original number
959 - 279 = 680
680 ÷ 279 = 2.4372759856630823
2.4372759856630823 x 100 = 243.73%