24.66% is the change from 438 to 546
Calculation steps:
[( 546 - 438 ) ÷ 438] x 100 = 24.66%
Formula
Percentage change = [(546 - 438) / 438] x 100
Subtract the new number by the original number
546 - 438 = 108
108 ÷ 438 = 0.2465753424657534
0.2465753424657534 x 100 = 24.66%