21.14% is the change from 492 to 596
Calculation steps:
[( 596 - 492 ) ÷ 492] x 100 = 21.14%
Formula
Percentage change = [(596 - 492) / 492] x 100
Subtract the new number by the original number
596 - 492 = 104
104 ÷ 492 = 0.21138211382113822
0.21138211382113822 x 100 = 21.14%