-59.86% is the change from 431 to 173
Calculation steps:
[( 173 - 431 ) ÷ 431] x 100 = -59.86%
Formula
Percentage change = [(173 - 431) / 431] x 100
Subtract the new number by the original number
173 - 431 = -258
-258 ÷ 431 = -0.5986078886310905
-0.5986078886310905 x 100 = -59.86%