16.54% is the change from 538 to 627
Calculation steps:
[( 627 - 538 ) ÷ 538] x 100 = 16.54%
Formula
Percentage change = [(627 - 538) / 538] x 100
Subtract the new number by the original number
627 - 538 = 89
89 ÷ 538 = 0.1654275092936803
0.1654275092936803 x 100 = 16.54%