-50.91% is the change from 548 to 269
Calculation steps:
[( 269 - 548 ) ÷ 548] x 100 = -50.91%
Formula
Percentage change = [(269 - 548) / 548] x 100
Subtract the new number by the original number
269 - 548 = -279
-279 ÷ 548 = -0.5091240875912408
-0.5091240875912408 x 100 = -50.91%