-84.85% is the change from 904 to 137
Calculation steps:
[( 137 - 904 ) ÷ 904] x 100 = -84.85%
Formula
Percentage change = [(137 - 904) / 904] x 100
Subtract the new number by the original number
137 - 904 = -767
-767 ÷ 904 = -0.8484513274336283
-0.8484513274336283 x 100 = -84.85%