19.35% is the change from 491 to 586
Calculation steps:
[( 586 - 491 ) ÷ 491] x 100 = 19.35%
Formula
Percentage change = [(586 - 491) / 491] x 100
Subtract the new number by the original number
586 - 491 = 95
95 ÷ 491 = 0.1934826883910387
0.1934826883910387 x 100 = 19.35%