-59.32% is the change from 826 to 336
Calculation steps:
[( 336 - 826 ) ÷ 826] x 100 = -59.32%
Formula
Percentage change = [(336 - 826) / 826] x 100
Subtract the new number by the original number
336 - 826 = -490
-490 ÷ 826 = -0.5932203389830508
-0.5932203389830508 x 100 = -59.32%