-60.05% is the change from 826 to 330
Calculation steps:
[( 330 - 826 ) ÷ 826] x 100 = -60.05%
Formula
Percentage change = [(330 - 826) / 826] x 100
Subtract the new number by the original number
330 - 826 = -496
-496 ÷ 826 = -0.6004842615012107
-0.6004842615012107 x 100 = -60.05%