-68.47% is the change from 904 to 285
Calculation steps:
[( 285 - 904 ) ÷ 904] x 100 = -68.47%
Formula
Percentage change = [(285 - 904) / 904] x 100
Subtract the new number by the original number
285 - 904 = -619
-619 ÷ 904 = -0.6847345132743363
-0.6847345132743363 x 100 = -68.47%