-97.49% is the change from 239 to 6
Calculation steps:
[( 6 - 239 ) ÷ 239] x 100 = -97.49%
Formula
Percentage change = [(6 - 239) / 239] x 100
Subtract the new number by the original number
6 - 239 = -233
-233 ÷ 239 = -0.9748953974895398
-0.9748953974895398 x 100 = -97.49%