-61.9% is the change from 273 to 104
Calculation steps:
[( 104 - 273 ) ÷ 273] x 100 = -61.9%
Formula
Percentage change = [(104 - 273) / 273] x 100
Subtract the new number by the original number
104 - 273 = -169
-169 ÷ 273 = -0.6190476190476191
-0.6190476190476191 x 100 = -61.9%