-86.42% is the change from 324 to 44
Calculation steps:
[( 44 - 324 ) ÷ 324] x 100 = -86.42%
Formula
Percentage change = [(44 - 324) / 324] x 100
Subtract the new number by the original number
44 - 324 = -280
-280 ÷ 324 = -0.8641975308641975
-0.8641975308641975 x 100 = -86.42%