30.56% is the change from 674 to 880
Calculation steps:
[( 880 - 674 ) ÷ 674] x 100 = 30.56%
Formula
Percentage change = [(880 - 674) / 674] x 100
Subtract the new number by the original number
880 - 674 = 206
206 ÷ 674 = 0.3056379821958457
0.3056379821958457 x 100 = 30.56%