22.22% is the change from 423 to 517
Calculation steps:
[( 517 - 423 ) ÷ 423] x 100 = 22.22%
Formula
Percentage change = [(517 - 423) / 423] x 100
Subtract the new number by the original number
517 - 423 = 94
94 ÷ 423 = 0.2222222222222222
0.2222222222222222 x 100 = 22.22%