-95.38% is the change from 173 to 8
Calculation steps:
[( 8 - 173 ) ÷ 173] x 100 = -95.38%
Formula
Percentage change = [(8 - 173) / 173] x 100
Subtract the new number by the original number
8 - 173 = -165
-165 ÷ 173 = -0.953757225433526
-0.953757225433526 x 100 = -95.38%