20.48% is the change from 459 to 553
Calculation steps:
[( 553 - 459 ) ÷ 459] x 100 = 20.48%
Formula
Percentage change = [(553 - 459) / 459] x 100
Subtract the new number by the original number
553 - 459 = 94
94 ÷ 459 = 0.2047930283224401
0.2047930283224401 x 100 = 20.48%