4.93% is the change from 487 to 511
Calculation steps:
[( 511 - 487 ) ÷ 487] x 100 = 4.93%
Formula
Percentage change = [(511 - 487) / 487] x 100
Subtract the new number by the original number
511 - 487 = 24
24 ÷ 487 = 0.049281314168377825
0.049281314168377825 x 100 = 4.93%