5.42% is the change from 406 to 428
Calculation steps:
[( 428 - 406 ) ÷ 406] x 100 = 5.42%
Formula
Percentage change = [(428 - 406) / 406] x 100
Subtract the new number by the original number
428 - 406 = 22
22 ÷ 406 = 0.054187192118226604
0.054187192118226604 x 100 = 5.42%