520.75% is the change from 53 to 329
Calculation steps:
[( 329 - 53 ) ÷ 53] x 100 = 520.75%
Formula
Percentage change = [(329 - 53) / 53] x 100
Subtract the new number by the original number
329 - 53 = 276
276 ÷ 53 = 5.2075471698113205
5.2075471698113205 x 100 = 520.75%