104.2% is the change from 452 to 923
Calculation steps:
[( 923 - 452 ) ÷ 452] x 100 = 104.2%
Formula
Percentage change = [(923 - 452) / 452] x 100
Subtract the new number by the original number
923 - 452 = 471
471 ÷ 452 = 1.0420353982300885
1.0420353982300885 x 100 = 104.2%