288.06% is the change from 201 to 780
Calculation steps:
[( 780 - 201 ) ÷ 201] x 100 = 288.06%
Formula
Percentage change = [(780 - 201) / 201] x 100
Subtract the new number by the original number
780 - 201 = 579
579 ÷ 201 = 2.8805970149253732
2.8805970149253732 x 100 = 288.06%