22.2% is the change from 518 to 633
Calculation steps:
[( 633 - 518 ) ÷ 518] x 100 = 22.2%
Formula
Percentage change = [(633 - 518) / 518] x 100
Subtract the new number by the original number
633 - 518 = 115
115 ÷ 518 = 0.222007722007722
0.222007722007722 x 100 = 22.2%