-42.7% is the change from 822 to 471
Calculation steps:
[( 471 - 822 ) ÷ 822] x 100 = -42.7%
Formula
Percentage change = [(471 - 822) / 822] x 100
Subtract the new number by the original number
471 - 822 = -351
-351 ÷ 822 = -0.42700729927007297
-0.42700729927007297 x 100 = -42.7%