109.33% is the change from 268 to 561
Calculation steps:
[( 561 - 268 ) ÷ 268] x 100 = 109.33%
Formula
Percentage change = [(561 - 268) / 268] x 100
Subtract the new number by the original number
561 - 268 = 293
293 ÷ 268 = 1.0932835820895523
1.0932835820895523 x 100 = 109.33%