-63.79% is the change from 881 to 319
Calculation steps:
[( 319 - 881 ) ÷ 881] x 100 = -63.79%
Formula
Percentage change = [(319 - 881) / 881] x 100
Subtract the new number by the original number
319 - 881 = -562
-562 ÷ 881 = -0.637911464245176
-0.637911464245176 x 100 = -63.79%