-88.5% is the change from 904 to 104
Calculation steps:
[( 104 - 904 ) ÷ 904] x 100 = -88.5%
Formula
Percentage change = [(104 - 904) / 904] x 100
Subtract the new number by the original number
104 - 904 = -800
-800 ÷ 904 = -0.8849557522123894
-0.8849557522123894 x 100 = -88.5%