1400% is the change from 52 to 780
Calculation steps:
[( 780 - 52 ) ÷ 52] x 100 = 1400%
Formula
Percentage change = [(780 - 52) / 52] x 100
Subtract the new number by the original number
780 - 52 = 728
728 ÷ 52 = 14
14 x 100 = 1400%
Example