-54.28% is the change from 304 to 139
Calculation steps:
[( 139 - 304 ) ÷ 304] x 100 = -54.28%
Formula
Percentage change = [(139 - 304) / 304] x 100
Subtract the new number by the original number
139 - 304 = -165
-165 ÷ 304 = -0.5427631578947368
-0.5427631578947368 x 100 = -54.28%