80.26% is the change from 304 to 548
Calculation steps:
[( 548 - 304 ) ÷ 304] x 100 = 80.26%
Formula
Percentage change = [(548 - 304) / 304] x 100
Subtract the new number by the original number
548 - 304 = 244
244 ÷ 304 = 0.8026315789473685
0.8026315789473685 x 100 = 80.26%