-55.09% is the change from 884 to 397
Calculation steps:
[( 397 - 884 ) ÷ 884] x 100 = -55.09%
Formula
Percentage change = [(397 - 884) / 884] x 100
Subtract the new number by the original number
397 - 884 = -487
-487 ÷ 884 = -0.5509049773755657
-0.5509049773755657 x 100 = -55.09%