-42.86% is the change from 301 to 172
Calculation steps:
[( 172 - 301 ) ÷ 301] x 100 = -42.86%
Formula
Percentage change = [(172 - 301) / 301] x 100
Subtract the new number by the original number
172 - 301 = -129
-129 ÷ 301 = -0.42857142857142855
-0.42857142857142855 x 100 = -42.86%