-52.77% is the change from 904 to 427
Calculation steps:
[( 427 - 904 ) ÷ 904] x 100 = -52.77%
Formula
Percentage change = [(427 - 904) / 904] x 100
Subtract the new number by the original number
427 - 904 = -477
-477 ÷ 904 = -0.5276548672566371
-0.5276548672566371 x 100 = -52.77%