40.9% is the change from 555 to 782
Calculation steps:
[( 782 - 555 ) ÷ 555] x 100 = 40.9%
Formula
Percentage change = [(782 - 555) / 555] x 100
Subtract the new number by the original number
782 - 555 = 227
227 ÷ 555 = 0.409009009009009
0.409009009009009 x 100 = 40.9%