-30.03% is the change from 859 to 601
Calculation steps:
[( 601 - 859 ) ÷ 859] x 100 = -30.03%
Formula
Percentage change = [(601 - 859) / 859] x 100
Subtract the new number by the original number
601 - 859 = -258
-258 ÷ 859 = -0.30034924330616997
-0.30034924330616997 x 100 = -30.03%