6.4% is the change from 406 to 432
Calculation steps:
[( 432 - 406 ) ÷ 406] x 100 = 6.4%
Formula
Percentage change = [(432 - 406) / 406] x 100
Subtract the new number by the original number
432 - 406 = 26
26 ÷ 406 = 0.06403940886699508
0.06403940886699508 x 100 = 6.4%