1.63% is the change from 491 to 499
Calculation steps:
[( 499 - 491 ) ÷ 491] x 100 = 1.63%
Formula
Percentage change = [(499 - 491) / 491] x 100
Subtract the new number by the original number
499 - 491 = 8
8 ÷ 491 = 0.016293279022403257
0.016293279022403257 x 100 = 1.63%