-60.52% is the change from 808 to 319
Calculation steps:
[( 319 - 808 ) ÷ 808] x 100 = -60.52%
Formula
Percentage change = [(319 - 808) / 808] x 100
Subtract the new number by the original number
319 - 808 = -489
-489 ÷ 808 = -0.6051980198019802
-0.6051980198019802 x 100 = -60.52%