34.02% is the change from 582 to 780
Calculation steps:
[( 780 - 582 ) ÷ 582] x 100 = 34.02%
Formula
Percentage change = [(780 - 582) / 582] x 100
Subtract the new number by the original number
780 - 582 = 198
198 ÷ 582 = 0.3402061855670103
0.3402061855670103 x 100 = 34.02%