18.85% is the change from 663 to 788
Calculation steps:
[( 788 - 663 ) ÷ 663] x 100 = 18.85%
Formula
Percentage change = [(788 - 663) / 663] x 100
Subtract the new number by the original number
788 - 663 = 125
125 ÷ 663 = 0.1885369532428356
0.1885369532428356 x 100 = 18.85%