22.9% is the change from 489 to 601
Calculation steps:
[( 601 - 489 ) ÷ 489] x 100 = 22.9%
Formula
Percentage change = [(601 - 489) / 489] x 100
Subtract the new number by the original number
601 - 489 = 112
112 ÷ 489 = 0.22903885480572597
0.22903885480572597 x 100 = 22.9%