74.02% is the change from 281 to 489
Calculation steps:
[( 489 - 281 ) ÷ 281] x 100 = 74.02%
Formula
Percentage change = [(489 - 281) / 281] x 100
Subtract the new number by the original number
489 - 281 = 208
208 ÷ 281 = 0.7402135231316725
0.7402135231316725 x 100 = 74.02%