-94.98% is the change from 856 to 43
Calculation steps:
[( 43 - 856 ) ÷ 856] x 100 = -94.98%
Formula
Percentage change = [(43 - 856) / 856] x 100
Subtract the new number by the original number
43 - 856 = -813
-813 ÷ 856 = -0.9497663551401869
-0.9497663551401869 x 100 = -94.98%