-57.82% is the change from 403 to 170
Calculation steps:
[( 170 - 403 ) ÷ 403] x 100 = -57.82%
Formula
Percentage change = [(170 - 403) / 403] x 100
Subtract the new number by the original number
170 - 403 = -233
-233 ÷ 403 = -0.5781637717121588
-0.5781637717121588 x 100 = -57.82%