-61.51% is the change from 478 to 184
Calculation steps:
[( 184 - 478 ) ÷ 478] x 100 = -61.51%
Formula
Percentage change = [(184 - 478) / 478] x 100
Subtract the new number by the original number
184 - 478 = -294
-294 ÷ 478 = -0.6150627615062761
-0.6150627615062761 x 100 = -61.51%