-94.33% is the change from 812 to 46
Calculation steps:
[( 46 - 812 ) ÷ 812] x 100 = -94.33%
Formula
Percentage change = [(46 - 812) / 812] x 100
Subtract the new number by the original number
46 - 812 = -766
-766 ÷ 812 = -0.9433497536945813
-0.9433497536945813 x 100 = -94.33%