8.77% is the change from 513 to 558
Calculation steps:
[( 558 - 513 ) ÷ 513] x 100 = 8.77%
Formula
Percentage change = [(558 - 513) / 513] x 100
Subtract the new number by the original number
558 - 513 = 45
45 ÷ 513 = 0.08771929824561403
0.08771929824561403 x 100 = 8.77%