-97.76% is the change from 268 to 6
Calculation steps:
[( 6 - 268 ) ÷ 268] x 100 = -97.76%
Formula
Percentage change = [(6 - 268) / 268] x 100
Subtract the new number by the original number
6 - 268 = -262
-262 ÷ 268 = -0.9776119402985075
-0.9776119402985075 x 100 = -97.76%