-43.8% is the change from 822 to 462
Calculation steps:
[( 462 - 822 ) ÷ 822] x 100 = -43.8%
Formula
Percentage change = [(462 - 822) / 822] x 100
Subtract the new number by the original number
462 - 822 = -360
-360 ÷ 822 = -0.43795620437956206
-0.43795620437956206 x 100 = -43.8%