305.26% is the change from 228 to 924
Calculation steps:
[( 924 - 228 ) ÷ 228] x 100 = 305.26%
Formula
Percentage change = [(924 - 228) / 228] x 100
Subtract the new number by the original number
924 - 228 = 696
696 ÷ 228 = 3.0526315789473686
3.0526315789473686 x 100 = 305.26%