-91.92% is the change from 904 to 73
Calculation steps:
[( 73 - 904 ) ÷ 904] x 100 = -91.92%
Formula
Percentage change = [(73 - 904) / 904] x 100
Subtract the new number by the original number
73 - 904 = -831
-831 ÷ 904 = -0.9192477876106194
-0.9192477876106194 x 100 = -91.92%