55.99% is the change from 509 to 794
Calculation steps:
[( 794 - 509 ) ÷ 509] x 100 = 55.99%
Formula
Percentage change = [(794 - 509) / 509] x 100
Subtract the new number by the original number
794 - 509 = 285
285 ÷ 509 = 0.5599214145383105
0.5599214145383105 x 100 = 55.99%