-82.57% is the change from 998 to 174
Calculation steps:
[( 174 - 998 ) ÷ 998] x 100 = -82.57%
Formula
Percentage change = [(174 - 998) / 998] x 100
Subtract the new number by the original number
174 - 998 = -824
-824 ÷ 998 = -0.8256513026052105
-0.8256513026052105 x 100 = -82.57%