117.69% is the change from 424 to 923
Calculation steps:
[( 923 - 424 ) ÷ 424] x 100 = 117.69%
Formula
Percentage change = [(923 - 424) / 424] x 100
Subtract the new number by the original number
923 - 424 = 499
499 ÷ 424 = 1.1768867924528301
1.1768867924528301 x 100 = 117.69%