-63.72% is the change from 882 to 320
Calculation steps:
[( 320 - 882 ) ÷ 882] x 100 = -63.72%
Formula
Percentage change = [(320 - 882) / 882] x 100
Subtract the new number by the original number
320 - 882 = -562
-562 ÷ 882 = -0.63718820861678
-0.63718820861678 x 100 = -63.72%