-64.22% is the change from 872 to 312
Calculation steps:
[( 312 - 872 ) ÷ 872] x 100 = -64.22%
Formula
Percentage change = [(312 - 872) / 872] x 100
Subtract the new number by the original number
312 - 872 = -560
-560 ÷ 872 = -0.6422018348623854
-0.6422018348623854 x 100 = -64.22%