231.18% is the change from 279 to 924
Calculation steps:
[( 924 - 279 ) ÷ 279] x 100 = 231.18%
Formula
Percentage change = [(924 - 279) / 279] x 100
Subtract the new number by the original number
924 - 279 = 645
645 ÷ 279 = 2.3118279569892475
2.3118279569892475 x 100 = 231.18%