1.02% is the change from 489 to 494
Calculation steps:
[( 494 - 489 ) ÷ 489] x 100 = 1.02%
Formula
Percentage change = [(494 - 489) / 489] x 100
Subtract the new number by the original number
494 - 489 = 5
5 ÷ 489 = 0.010224948875255624
0.010224948875255624 x 100 = 1.02%