-94.28% is the change from 822 to 47
Calculation steps:
[( 47 - 822 ) ÷ 822] x 100 = -94.28%
Formula
Percentage change = [(47 - 822) / 822] x 100
Subtract the new number by the original number
47 - 822 = -775
-775 ÷ 822 = -0.9428223844282239
-0.9428223844282239 x 100 = -94.28%