-59.98% is the change from 817 to 327
Calculation steps:
[( 327 - 817 ) ÷ 817] x 100 = -59.98%
Formula
Percentage change = [(327 - 817) / 817] x 100
Subtract the new number by the original number
327 - 817 = -490
-490 ÷ 817 = -0.5997552019583844
-0.5997552019583844 x 100 = -59.98%