-81.19% is the change from 319 to 60
Calculation steps:
[( 60 - 319 ) ÷ 319] x 100 = -81.19%
Formula
Percentage change = [(60 - 319) / 319] x 100
Subtract the new number by the original number
60 - 319 = -259
-259 ÷ 319 = -0.8119122257053292
-0.8119122257053292 x 100 = -81.19%