-76.89% is the change from 822 to 190
Calculation steps:
[( 190 - 822 ) ÷ 822] x 100 = -76.89%
Formula
Percentage change = [(190 - 822) / 822] x 100
Subtract the new number by the original number
190 - 822 = -632
-632 ÷ 822 = -0.7688564476885644
-0.7688564476885644 x 100 = -76.89%