-77.62% is the change from 822 to 184
Calculation steps:
[( 184 - 822 ) ÷ 822] x 100 = -77.62%
Formula
Percentage change = [(184 - 822) / 822] x 100
Subtract the new number by the original number
184 - 822 = -638
-638 ÷ 822 = -0.7761557177615572
-0.7761557177615572 x 100 = -77.62%