-29.2% is the change from 774 to 548
Calculation steps:
[( 548 - 774 ) ÷ 774] x 100 = -29.2%
Formula
Percentage change = [(548 - 774) / 774] x 100
Subtract the new number by the original number
548 - 774 = -226
-226 ÷ 774 = -0.29198966408268734
-0.29198966408268734 x 100 = -29.2%