36.7% is the change from 406 to 555
Calculation steps:
[( 555 - 406 ) ÷ 406] x 100 = 36.7%
Formula
Percentage change = [(555 - 406) / 406] x 100
Subtract the new number by the original number
555 - 406 = 149
149 ÷ 406 = 0.3669950738916256
0.3669950738916256 x 100 = 36.7%