-51.28% is the change from 548 to 267
Calculation steps:
[( 267 - 548 ) ÷ 548] x 100 = -51.28%
Formula
Percentage change = [(267 - 548) / 548] x 100
Subtract the new number by the original number
267 - 548 = -281
-281 ÷ 548 = -0.5127737226277372
-0.5127737226277372 x 100 = -51.28%