6.46% is the change from 557 to 593
Calculation steps:
[( 593 - 557 ) ÷ 557] x 100 = 6.46%
Formula
Percentage change = [(593 - 557) / 557] x 100
Subtract the new number by the original number
593 - 557 = 36
36 ÷ 557 = 0.06463195691202872
0.06463195691202872 x 100 = 6.46%