-26.86% is the change from 834 to 610
Calculation steps:
[( 610 - 834 ) ÷ 834] x 100 = -26.86%
Formula
Percentage change = [(610 - 834) / 834] x 100
Subtract the new number by the original number
610 - 834 = -224
-224 ÷ 834 = -0.2685851318944844
-0.2685851318944844 x 100 = -26.86%