-15.45% is the change from 835 to 706
Calculation steps:
[( 706 - 835 ) ÷ 835] x 100 = -15.45%
Formula
Percentage change = [(706 - 835) / 835] x 100
Subtract the new number by the original number
706 - 835 = -129
-129 ÷ 835 = -0.15449101796407186
-0.15449101796407186 x 100 = -15.45%