40.48% is the change from 336 to 472
Calculation steps:
[( 472 - 336 ) ÷ 336] x 100 = 40.48%
Formula
Percentage change = [(472 - 336) / 336] x 100
Subtract the new number by the original number
472 - 336 = 136
136 ÷ 336 = 0.40476190476190477
0.40476190476190477 x 100 = 40.48%