16.59% is the change from 663 to 773
Calculation steps:
[( 773 - 663 ) ÷ 663] x 100 = 16.59%
Formula
Percentage change = [(773 - 663) / 663] x 100
Subtract the new number by the original number
773 - 663 = 110
110 ÷ 663 = 0.16591251885369532
0.16591251885369532 x 100 = 16.59%