263.78% is the change from 254 to 924
Calculation steps:
[( 924 - 254 ) ÷ 254] x 100 = 263.78%
Formula
Percentage change = [(924 - 254) / 254] x 100
Subtract the new number by the original number
924 - 254 = 670
670 ÷ 254 = 2.6377952755905514
2.6377952755905514 x 100 = 263.78%