-94.86% is the change from 837 to 43
Calculation steps:
[( 43 - 837 ) ÷ 837] x 100 = -94.86%
Formula
Percentage change = [(43 - 837) / 837] x 100
Subtract the new number by the original number
43 - 837 = -794
-794 ÷ 837 = -0.948626045400239
-0.948626045400239 x 100 = -94.86%