10.4% is the change from 577 to 637
Calculation steps:
[( 637 - 577 ) ÷ 577] x 100 = 10.4%
Formula
Percentage change = [(637 - 577) / 577] x 100
Subtract the new number by the original number
637 - 577 = 60
60 ÷ 577 = 0.10398613518197573
0.10398613518197573 x 100 = 10.4%