18.87% is the change from 673 to 800
Calculation steps:
[( 800 - 673 ) ÷ 673] x 100 = 18.87%
Formula
Percentage change = [(800 - 673) / 673] x 100
Subtract the new number by the original number
800 - 673 = 127
127 ÷ 673 = 0.1887072808320951
0.1887072808320951 x 100 = 18.87%