104.74% is the change from 274 to 561
Calculation steps:
[( 561 - 274 ) ÷ 274] x 100 = 104.74%
Formula
Percentage change = [(561 - 274) / 274] x 100
Subtract the new number by the original number
561 - 274 = 287
287 ÷ 274 = 1.0474452554744527
1.0474452554744527 x 100 = 104.74%