-94.49% is the change from 871 to 48
Calculation steps:
[( 48 - 871 ) ÷ 871] x 100 = -94.49%
Formula
Percentage change = [(48 - 871) / 871] x 100
Subtract the new number by the original number
48 - 871 = -823
-823 ÷ 871 = -0.9448909299655568
-0.9448909299655568 x 100 = -94.49%