6.65% is the change from 677 to 722
Calculation steps:
[( 722 - 677 ) ÷ 677] x 100 = 6.65%
Formula
Percentage change = [(722 - 677) / 677] x 100
Subtract the new number by the original number
722 - 677 = 45
45 ÷ 677 = 0.06646971935007386
0.06646971935007386 x 100 = 6.65%