-92.71% is the change from 329 to 24
Calculation steps:
[( 24 - 329 ) ÷ 329] x 100 = -92.71%
Formula
Percentage change = [(24 - 329) / 329] x 100
Subtract the new number by the original number
24 - 329 = -305
-305 ÷ 329 = -0.9270516717325228
-0.9270516717325228 x 100 = -92.71%