18.68% is the change from 637 to 756
Calculation steps:
[( 756 - 637 ) ÷ 637] x 100 = 18.68%
Formula
Percentage change = [(756 - 637) / 637] x 100
Subtract the new number by the original number
756 - 637 = 119
119 ÷ 637 = 0.18681318681318682
0.18681318681318682 x 100 = 18.68%