5.87% is the change from 511 to 541
Calculation steps:
[( 541 - 511 ) ÷ 511] x 100 = 5.87%
Formula
Percentage change = [(541 - 511) / 511] x 100
Subtract the new number by the original number
541 - 511 = 30
30 ÷ 511 = 0.05870841487279843
0.05870841487279843 x 100 = 5.87%