-93.46% is the change from 872 to 57
Calculation steps:
[( 57 - 872 ) ÷ 872] x 100 = -93.46%
Formula
Percentage change = [(57 - 872) / 872] x 100
Subtract the new number by the original number
57 - 872 = -815
-815 ÷ 872 = -0.9346330275229358
-0.9346330275229358 x 100 = -93.46%