-75.34% is the change from 872 to 215
Calculation steps:
[( 215 - 872 ) ÷ 872] x 100 = -75.34%
Formula
Percentage change = [(215 - 872) / 872] x 100
Subtract the new number by the original number
215 - 872 = -657
-657 ÷ 872 = -0.7534403669724771
-0.7534403669724771 x 100 = -75.34%