8.04% is the change from 510 to 551
Calculation steps:
[( 551 - 510 ) ÷ 510] x 100 = 8.04%
Formula
Percentage change = [(551 - 510) / 510] x 100
Subtract the new number by the original number
551 - 510 = 41
41 ÷ 510 = 0.0803921568627451
0.0803921568627451 x 100 = 8.04%