51.35% is the change from 333 to 504
Calculation steps:
[( 504 - 333 ) ÷ 333] x 100 = 51.35%
Formula
Percentage change = [(504 - 333) / 333] x 100
Subtract the new number by the original number
504 - 333 = 171
171 ÷ 333 = 0.5135135135135135
0.5135135135135135 x 100 = 51.35%