-14.03% is the change from 998 to 858
Calculation steps:
[( 858 - 998 ) ÷ 998] x 100 = -14.03%
Formula
Percentage change = [(858 - 998) / 998] x 100
Subtract the new number by the original number
858 - 998 = -140
-140 ÷ 998 = -0.1402805611222445
-0.1402805611222445 x 100 = -14.03%