201.79% is the change from 168 to 507
Calculation steps:
[( 507 - 168 ) ÷ 168] x 100 = 201.79%
Formula
Percentage change = [(507 - 168) / 168] x 100
Subtract the new number by the original number
507 - 168 = 339
339 ÷ 168 = 2.017857142857143
2.017857142857143 x 100 = 201.79%