8.99% is the change from 267 to 291
Calculation steps:
[( 291 - 267 ) ÷ 267] x 100 = 8.99%
Formula
Percentage change = [(291 - 267) / 267] x 100
Subtract the new number by the original number
291 - 267 = 24
24 ÷ 267 = 0.0898876404494382
0.0898876404494382 x 100 = 8.99%