-95.51% is the change from 267 to 12
Calculation steps:
[( 12 - 267 ) ÷ 267] x 100 = -95.51%
Formula
Percentage change = [(12 - 267) / 267] x 100
Subtract the new number by the original number
12 - 267 = -255
-255 ÷ 267 = -0.9550561797752809
-0.9550561797752809 x 100 = -95.51%