518.87% is the change from 53 to 328
Calculation steps:
[( 328 - 53 ) ÷ 53] x 100 = 518.87%
Formula
Percentage change = [(328 - 53) / 53] x 100
Subtract the new number by the original number
328 - 53 = 275
275 ÷ 53 = 5.188679245283019
5.188679245283019 x 100 = 518.87%