-93.86% is the change from 847 to 52
Calculation steps:
[( 52 - 847 ) ÷ 847] x 100 = -93.86%
Formula
Percentage change = [(52 - 847) / 847] x 100
Subtract the new number by the original number
52 - 847 = -795
-795 ÷ 847 = -0.9386068476977568
-0.9386068476977568 x 100 = -93.86%