27950% is the change from 2 to 561
Calculation steps:
[( 561 - 2 ) ÷ 2] x 100 = 27950%
Formula
Percentage change = [(561 - 2) / 2] x 100
Subtract the new number by the original number
561 - 2 = 559
559 ÷ 2 = 279.5
279.5 x 100 = 27950%
Example