49.91% is the change from 561 to 841
Calculation steps:
[( 841 - 561 ) ÷ 561] x 100 = 49.91%
Formula
Percentage change = [(841 - 561) / 561] x 100
Subtract the new number by the original number
841 - 561 = 280
280 ÷ 561 = 0.49910873440285203
0.49910873440285203 x 100 = 49.91%