1.27% is the change from 551 to 558
Calculation steps:
[( 558 - 551 ) ÷ 551] x 100 = 1.27%
Formula
Percentage change = [(558 - 551) / 551] x 100
Subtract the new number by the original number
558 - 551 = 7
7 ÷ 551 = 0.012704174228675136
0.012704174228675136 x 100 = 1.27%