-15.35% is the change from 834 to 706
Calculation steps:
[( 706 - 834 ) ÷ 834] x 100 = -15.35%
Formula
Percentage change = [(706 - 834) / 834] x 100
Subtract the new number by the original number
706 - 834 = -128
-128 ÷ 834 = -0.15347721822541965
-0.15347721822541965 x 100 = -15.35%