-62.54% is the change from 865 to 324
Calculation steps:
[( 324 - 865 ) ÷ 865] x 100 = -62.54%
Formula
Percentage change = [(324 - 865) / 865] x 100
Subtract the new number by the original number
324 - 865 = -541
-541 ÷ 865 = -0.6254335260115607
-0.6254335260115607 x 100 = -62.54%