-64.86% is the change from 885 to 311
Calculation steps:
[( 311 - 885 ) ÷ 885] x 100 = -64.86%
Formula
Percentage change = [(311 - 885) / 885] x 100
Subtract the new number by the original number
311 - 885 = -574
-574 ÷ 885 = -0.6485875706214689
-0.6485875706214689 x 100 = -64.86%