2.45% is the change from 408 to 418
Calculation steps:
[( 418 - 408 ) ÷ 408] x 100 = 2.45%
Formula
Percentage change = [(418 - 408) / 408] x 100
Subtract the new number by the original number
418 - 408 = 10
10 ÷ 408 = 0.024509803921568627
0.024509803921568627 x 100 = 2.45%