-45.26% is the change from 548 to 300
Calculation steps:
[( 300 - 548 ) ÷ 548] x 100 = -45.26%
Formula
Percentage change = [(300 - 548) / 548] x 100
Subtract the new number by the original number
300 - 548 = -248
-248 ÷ 548 = -0.45255474452554745
-0.45255474452554745 x 100 = -45.26%