18.03% is the change from 466 to 550
Calculation steps:
[( 550 - 466 ) ÷ 466] x 100 = 18.03%
Formula
Percentage change = [(550 - 466) / 466] x 100
Subtract the new number by the original number
550 - 466 = 84
84 ÷ 466 = 0.18025751072961374
0.18025751072961374 x 100 = 18.03%