-43.79% is the change from 975 to 548
Calculation steps:
[( 548 - 975 ) ÷ 975] x 100 = -43.79%
Formula
Percentage change = [(548 - 975) / 975] x 100
Subtract the new number by the original number
548 - 975 = -427
-427 ÷ 975 = -0.4379487179487179
-0.4379487179487179 x 100 = -43.79%