202.98% is the change from 168 to 509
Calculation steps:
[( 509 - 168 ) ÷ 168] x 100 = 202.98%
Formula
Percentage change = [(509 - 168) / 168] x 100
Subtract the new number by the original number
509 - 168 = 341
341 ÷ 168 = 2.0297619047619047
2.0297619047619047 x 100 = 202.98%