-25.79% is the change from 822 to 610
Calculation steps:
[( 610 - 822 ) ÷ 822] x 100 = -25.79%
Formula
Percentage change = [(610 - 822) / 822] x 100
Subtract the new number by the original number
610 - 822 = -212
-212 ÷ 822 = -0.25790754257907544
-0.25790754257907544 x 100 = -25.79%