-61.85% is the change from 865 to 330
Calculation steps:
[( 330 - 865 ) ÷ 865] x 100 = -61.85%
Formula
Percentage change = [(330 - 865) / 865] x 100
Subtract the new number by the original number
330 - 865 = -535
-535 ÷ 865 = -0.6184971098265896
-0.6184971098265896 x 100 = -61.85%