-31.45% is the change from 798 to 547
Calculation steps:
[( 547 - 798 ) ÷ 798] x 100 = -31.45%
Formula
Percentage change = [(547 - 798) / 798] x 100
Subtract the new number by the original number
547 - 798 = -251
-251 ÷ 798 = -0.31453634085213034
-0.31453634085213034 x 100 = -31.45%