25.2% is the change from 623 to 780
Calculation steps:
[( 780 - 623 ) ÷ 623] x 100 = 25.2%
Formula
Percentage change = [(780 - 623) / 623] x 100
Subtract the new number by the original number
780 - 623 = 157
157 ÷ 623 = 0.2520064205457464
0.2520064205457464 x 100 = 25.2%