296.14% is the change from 233 to 923
Calculation steps:
[( 923 - 233 ) ÷ 233] x 100 = 296.14%
Formula
Percentage change = [(923 - 233) / 233] x 100
Subtract the new number by the original number
923 - 233 = 690
690 ÷ 233 = 2.96137339055794
2.96137339055794 x 100 = 296.14%