-88.47% is the change from 902 to 104
Calculation steps:
[( 104 - 902 ) ÷ 902] x 100 = -88.47%
Formula
Percentage change = [(104 - 902) / 902] x 100
Subtract the new number by the original number
104 - 902 = -798
-798 ÷ 902 = -0.88470066518847
-0.88470066518847 x 100 = -88.47%