6.97% is the change from 674 to 721
Calculation steps:
[( 721 - 674 ) ÷ 674] x 100 = 6.97%
Formula
Percentage change = [(721 - 674) / 674] x 100
Subtract the new number by the original number
721 - 674 = 47
47 ÷ 674 = 0.06973293768545995
0.06973293768545995 x 100 = 6.97%