1313.89% is the change from 36 to 509
Calculation steps:
[( 509 - 36 ) ÷ 36] x 100 = 1313.89%
Formula
Percentage change = [(509 - 36) / 36] x 100
Subtract the new number by the original number
509 - 36 = 473
473 ÷ 36 = 13.13888888888889
13.13888888888889 x 100 = 1313.89%