-7.12% is the change from 267 to 248
Calculation steps:
[( 248 - 267 ) ÷ 267] x 100 = -7.12%
Formula
Percentage change = [(248 - 267) / 267] x 100
Subtract the new number by the original number
248 - 267 = -19
-19 ÷ 267 = -0.07116104868913857
-0.07116104868913857 x 100 = -7.12%