26.73% is the change from 449 to 569
Calculation steps:
[( 569 - 449 ) ÷ 449] x 100 = 26.73%
Formula
Percentage change = [(569 - 449) / 449] x 100
Subtract the new number by the original number
569 - 449 = 120
120 ÷ 449 = 0.267260579064588
0.267260579064588 x 100 = 26.73%