-15.23% is the change from 998 to 846
Calculation steps:
[( 846 - 998 ) ÷ 998] x 100 = -15.23%
Formula
Percentage change = [(846 - 998) / 998] x 100
Subtract the new number by the original number
846 - 998 = -152
-152 ÷ 998 = -0.1523046092184369
-0.1523046092184369 x 100 = -15.23%