8.99% is the change from 467 to 509
Calculation steps:
[( 509 - 467 ) ÷ 467] x 100 = 8.99%
Formula
Percentage change = [(509 - 467) / 467] x 100
Subtract the new number by the original number
509 - 467 = 42
42 ÷ 467 = 0.08993576017130621
0.08993576017130621 x 100 = 8.99%