-78.76% is the change from 904 to 192
Calculation steps:
[( 192 - 904 ) ÷ 904] x 100 = -78.76%
Formula
Percentage change = [(192 - 904) / 904] x 100
Subtract the new number by the original number
192 - 904 = -712
-712 ÷ 904 = -0.7876106194690266
-0.7876106194690266 x 100 = -78.76%