490.37% is the change from 135 to 797
Calculation steps:
[( 797 - 135 ) ÷ 135] x 100 = 490.37%
Formula
Percentage change = [(797 - 135) / 135] x 100
Subtract the new number by the original number
797 - 135 = 662
662 ÷ 135 = 4.9037037037037035
4.9037037037037035 x 100 = 490.37%