45.56% is the change from 507 to 738
Calculation steps:
[( 738 - 507 ) ÷ 507] x 100 = 45.56%
Formula
Percentage change = [(738 - 507) / 507] x 100
Subtract the new number by the original number
738 - 507 = 231
231 ÷ 507 = 0.4556213017751479
0.4556213017751479 x 100 = 45.56%