60.61% is the change from 330 to 530
Calculation steps:
[( 530 - 330 ) ÷ 330] x 100 = 60.61%
Formula
Percentage change = [(530 - 330) / 330] x 100
Subtract the new number by the original number
530 - 330 = 200
200 ÷ 330 = 0.6060606060606061
0.6060606060606061 x 100 = 60.61%