-97.75% is the change from 267 to 6
Calculation steps:
[( 6 - 267 ) ÷ 267] x 100 = -97.75%
Formula
Percentage change = [(6 - 267) / 267] x 100
Subtract the new number by the original number
6 - 267 = -261
-261 ÷ 267 = -0.9775280898876404
-0.9775280898876404 x 100 = -97.75%