1467.5% is the change from 40 to 627
Calculation steps:
[( 627 - 40 ) ÷ 40] x 100 = 1467.5%
Formula
Percentage change = [(627 - 40) / 40] x 100
Subtract the new number by the original number
627 - 40 = 587
587 ÷ 40 = 14.675
14.675 x 100 = 1467.5%
Example