2152.17% is the change from 23 to 518
Calculation steps:
[( 518 - 23 ) ÷ 23] x 100 = 2152.17%
Formula
Percentage change = [(518 - 23) / 23] x 100
Subtract the new number by the original number
518 - 23 = 495
495 ÷ 23 = 21.52173913043478
21.52173913043478 x 100 = 2152.17%