61.82% is the change from 330 to 534
Calculation steps:
[( 534 - 330 ) ÷ 330] x 100 = 61.82%
Formula
Percentage change = [(534 - 330) / 330] x 100
Subtract the new number by the original number
534 - 330 = 204
204 ÷ 330 = 0.6181818181818182
0.6181818181818182 x 100 = 61.82%