-59.44% is the change from 821 to 333
Calculation steps:
[( 333 - 821 ) ÷ 821] x 100 = -59.44%
Formula
Percentage change = [(333 - 821) / 821] x 100
Subtract the new number by the original number
333 - 821 = -488
-488 ÷ 821 = -0.5943970767356882
-0.5943970767356882 x 100 = -59.44%