-28.81% is the change from 788 to 561
Calculation steps:
[( 561 - 788 ) ÷ 788] x 100 = -28.81%
Formula
Percentage change = [(561 - 788) / 788] x 100
Subtract the new number by the original number
561 - 788 = -227
-227 ÷ 788 = -0.2880710659898477
-0.2880710659898477 x 100 = -28.81%