30.68% is the change from 577 to 754
Calculation steps:
[( 754 - 577 ) ÷ 577] x 100 = 30.68%
Formula
Percentage change = [(754 - 577) / 577] x 100
Subtract the new number by the original number
754 - 577 = 177
177 ÷ 577 = 0.30675909878682844
0.30675909878682844 x 100 = 30.68%