-38.5% is the change from 891 to 548
Calculation steps:
[( 548 - 891 ) ÷ 891] x 100 = -38.5%
Formula
Percentage change = [(548 - 891) / 891] x 100
Subtract the new number by the original number
548 - 891 = -343
-343 ÷ 891 = -0.38496071829405165
-0.38496071829405165 x 100 = -38.5%