-26.77% is the change from 833 to 610
Calculation steps:
[( 610 - 833 ) ÷ 833] x 100 = -26.77%
Formula
Percentage change = [(610 - 833) / 833] x 100
Subtract the new number by the original number
610 - 833 = -223
-223 ÷ 833 = -0.26770708283313327
-0.26770708283313327 x 100 = -26.77%