40.67% is the change from 509 to 716
Calculation steps:
[( 716 - 509 ) ÷ 509] x 100 = 40.67%
Formula
Percentage change = [(716 - 509) / 509] x 100
Subtract the new number by the original number
716 - 509 = 207
207 ÷ 509 = 0.4066797642436149
0.4066797642436149 x 100 = 40.67%