0.7% is the change from 573 to 577
Calculation steps:
[( 577 - 573 ) ÷ 573] x 100 = 0.7%
Formula
Percentage change = [(577 - 573) / 573] x 100
Subtract the new number by the original number
577 - 573 = 4
4 ÷ 573 = 0.006980802792321117
0.006980802792321117 x 100 = 0.7%