25.27% is the change from 546 to 684
Calculation steps:
[( 684 - 546 ) ÷ 546] x 100 = 25.27%
Formula
Percentage change = [(684 - 546) / 546] x 100
Subtract the new number by the original number
684 - 546 = 138
138 ÷ 546 = 0.25274725274725274
0.25274725274725274 x 100 = 25.27%