-77.99% is the change from 904 to 199
Calculation steps:
[( 199 - 904 ) ÷ 904] x 100 = -77.99%
Formula
Percentage change = [(199 - 904) / 904] x 100
Subtract the new number by the original number
199 - 904 = -705
-705 ÷ 904 = -0.7798672566371682
-0.7798672566371682 x 100 = -77.99%