23.05% is the change from 538 to 662
Calculation steps:
[( 662 - 538 ) ÷ 538] x 100 = 23.05%
Formula
Percentage change = [(662 - 538) / 538] x 100
Subtract the new number by the original number
662 - 538 = 124
124 ÷ 538 = 0.23048327137546468
0.23048327137546468 x 100 = 23.05%