12.66% is the change from 237 to 267
Calculation steps:
[( 267 - 237 ) ÷ 237] x 100 = 12.66%
Formula
Percentage change = [(267 - 237) / 237] x 100
Subtract the new number by the original number
267 - 237 = 30
30 ÷ 237 = 0.12658227848101267
0.12658227848101267 x 100 = 12.66%