33.66% is the change from 407 to 544
Calculation steps:
[( 544 - 407 ) ÷ 407] x 100 = 33.66%
Formula
Percentage change = [(544 - 407) / 407] x 100
Subtract the new number by the original number
544 - 407 = 137
137 ÷ 407 = 0.3366093366093366
0.3366093366093366 x 100 = 33.66%