49.54% is the change from 541 to 809
Calculation steps:
[( 809 - 541 ) ÷ 541] x 100 = 49.54%
Formula
Percentage change = [(809 - 541) / 541] x 100
Subtract the new number by the original number
809 - 541 = 268
268 ÷ 541 = 0.4953789279112754
0.4953789279112754 x 100 = 49.54%