123.66% is the change from 279 to 624
Calculation steps:
[( 624 - 279 ) ÷ 279] x 100 = 123.66%
Formula
Percentage change = [(624 - 279) / 279] x 100
Subtract the new number by the original number
624 - 279 = 345
345 ÷ 279 = 1.2365591397849462
1.2365591397849462 x 100 = 123.66%