15.01% is the change from 513 to 590
Calculation steps:
[( 590 - 513 ) ÷ 513] x 100 = 15.01%
Formula
Percentage change = [(590 - 513) / 513] x 100
Subtract the new number by the original number
590 - 513 = 77
77 ÷ 513 = 0.15009746588693956
0.15009746588693956 x 100 = 15.01%