90.63% is the change from 491 to 936
Calculation steps:
[( 936 - 491 ) ÷ 491] x 100 = 90.63%
Formula
Percentage change = [(936 - 491) / 491] x 100
Subtract the new number by the original number
936 - 491 = 445
445 ÷ 491 = 0.9063136456211812
0.9063136456211812 x 100 = 90.63%