225.35% is the change from 284 to 924
Calculation steps:
[( 924 - 284 ) ÷ 284] x 100 = 225.35%
Formula
Percentage change = [(924 - 284) / 284] x 100
Subtract the new number by the original number
924 - 284 = 640
640 ÷ 284 = 2.2535211267605635
2.2535211267605635 x 100 = 225.35%