1.4% is the change from 501 to 508
Calculation steps:
[( 508 - 501 ) ÷ 501] x 100 = 1.4%
Formula
Percentage change = [(508 - 501) / 501] x 100
Subtract the new number by the original number
508 - 501 = 7
7 ÷ 501 = 0.013972055888223553
0.013972055888223553 x 100 = 1.4%