-21.72% is the change from 267 to 209
Calculation steps:
[( 209 - 267 ) ÷ 267] x 100 = -21.72%
Formula
Percentage change = [(209 - 267) / 267] x 100
Subtract the new number by the original number
209 - 267 = -58
-58 ÷ 267 = -0.21722846441947566
-0.21722846441947566 x 100 = -21.72%