5.13% is the change from 487 to 512
Calculation steps:
[( 512 - 487 ) ÷ 487] x 100 = 5.13%
Formula
Percentage change = [(512 - 487) / 487] x 100
Subtract the new number by the original number
512 - 487 = 25
25 ÷ 487 = 0.0513347022587269
0.0513347022587269 x 100 = 5.13%