21.69% is the change from 498 to 606
Calculation steps:
[( 606 - 498 ) ÷ 498] x 100 = 21.69%
Formula
Percentage change = [(606 - 498) / 498] x 100
Subtract the new number by the original number
606 - 498 = 108
108 ÷ 498 = 0.21686746987951808
0.21686746987951808 x 100 = 21.69%