-64.67% is the change from 883 to 312
Calculation steps:
[( 312 - 883 ) ÷ 883] x 100 = -64.67%
Formula
Percentage change = [(312 - 883) / 883] x 100
Subtract the new number by the original number
312 - 883 = -571
-571 ÷ 883 = -0.6466591166477916
-0.6466591166477916 x 100 = -64.67%