91.02% is the change from 490 to 936
Calculation steps:
[( 936 - 490 ) ÷ 490] x 100 = 91.02%
Formula
Percentage change = [(936 - 490) / 490] x 100
Subtract the new number by the original number
936 - 490 = 446
446 ÷ 490 = 0.9102040816326531
0.9102040816326531 x 100 = 91.02%