16.93% is the change from 638 to 746
Calculation steps:
[( 746 - 638 ) ÷ 638] x 100 = 16.93%
Formula
Percentage change = [(746 - 638) / 638] x 100
Subtract the new number by the original number
746 - 638 = 108
108 ÷ 638 = 0.16927899686520376
0.16927899686520376 x 100 = 16.93%