52.25% is the change from 333 to 507
Calculation steps:
[( 507 - 333 ) ÷ 333] x 100 = 52.25%
Formula
Percentage change = [(507 - 333) / 333] x 100
Subtract the new number by the original number
507 - 333 = 174
174 ÷ 333 = 0.5225225225225225
0.5225225225225225 x 100 = 52.25%