-97.79% is the change from 272 to 6
Calculation steps:
[( 6 - 272 ) ÷ 272] x 100 = -97.79%
Formula
Percentage change = [(6 - 272) / 272] x 100
Subtract the new number by the original number
6 - 272 = -266
-266 ÷ 272 = -0.9779411764705882
-0.9779411764705882 x 100 = -97.79%