-97.79% is the change from 271 to 6
Calculation steps:
[( 6 - 271 ) ÷ 271] x 100 = -97.79%
Formula
Percentage change = [(6 - 271) / 271] x 100
Subtract the new number by the original number
6 - 271 = -265
-265 ÷ 271 = -0.977859778597786
-0.977859778597786 x 100 = -97.79%