8.19% is the change from 513 to 555
Calculation steps:
[( 555 - 513 ) ÷ 513] x 100 = 8.19%
Formula
Percentage change = [(555 - 513) / 513] x 100
Subtract the new number by the original number
555 - 513 = 42
42 ÷ 513 = 0.08187134502923976
0.08187134502923976 x 100 = 8.19%