22.6% is the change from 447 to 548
Calculation steps:
[( 548 - 447 ) ÷ 447] x 100 = 22.6%
Formula
Percentage change = [(548 - 447) / 447] x 100
Subtract the new number by the original number
548 - 447 = 101
101 ÷ 447 = 0.22595078299776286
0.22595078299776286 x 100 = 22.6%