47.63% is the change from 548 to 809
Calculation steps:
[( 809 - 548 ) ÷ 548] x 100 = 47.63%
Formula
Percentage change = [(809 - 548) / 548] x 100
Subtract the new number by the original number
809 - 548 = 261
261 ÷ 548 = 0.4762773722627737
0.4762773722627737 x 100 = 47.63%