0.2% is the change from 507 to 508
Calculation steps:
[( 508 - 507 ) ÷ 507] x 100 = 0.2%
Formula
Percentage change = [(508 - 507) / 507] x 100
Subtract the new number by the original number
508 - 507 = 1
1 ÷ 507 = 0.0019723865877712033
0.0019723865877712033 x 100 = 0.2%