-56.71% is the change from 894 to 387
Calculation steps:
[( 387 - 894 ) ÷ 894] x 100 = -56.71%
Formula
Percentage change = [(387 - 894) / 894] x 100
Subtract the new number by the original number
387 - 894 = -507
-507 ÷ 894 = -0.5671140939597316
-0.5671140939597316 x 100 = -56.71%