30.76% is the change from 673 to 880
Calculation steps:
[( 880 - 673 ) ÷ 673] x 100 = 30.76%
Formula
Percentage change = [(880 - 673) / 673] x 100
Subtract the new number by the original number
880 - 673 = 207
207 ÷ 673 = 0.3075780089153046
0.3075780089153046 x 100 = 30.76%