651.92% is the change from 52 to 391
Calculation steps:
[( 391 - 52 ) ÷ 52] x 100 = 651.92%
Formula
Percentage change = [(391 - 52) / 52] x 100
Subtract the new number by the original number
391 - 52 = 339
339 ÷ 52 = 6.519230769230769
6.519230769230769 x 100 = 651.92%