22.49% is the change from 489 to 599
Calculation steps:
[( 599 - 489 ) ÷ 489] x 100 = 22.49%
Formula
Percentage change = [(599 - 489) / 489] x 100
Subtract the new number by the original number
599 - 489 = 110
110 ÷ 489 = 0.2249488752556237
0.2249488752556237 x 100 = 22.49%