-17.93% is the change from 859 to 705
Calculation steps:
[( 705 - 859 ) ÷ 859] x 100 = -17.93%
Formula
Percentage change = [(705 - 859) / 859] x 100
Subtract the new number by the original number
705 - 859 = -154
-154 ÷ 859 = -0.17927823050058206
-0.17927823050058206 x 100 = -17.93%