-5.99% is the change from 267 to 251
Calculation steps:
[( 251 - 267 ) ÷ 267] x 100 = -5.99%
Formula
Percentage change = [(251 - 267) / 267] x 100
Subtract the new number by the original number
251 - 267 = -16
-16 ÷ 267 = -0.0599250936329588
-0.0599250936329588 x 100 = -5.99%