46.07% is the change from 267 to 390
Calculation steps:
[( 390 - 267 ) ÷ 267] x 100 = 46.07%
Formula
Percentage change = [(390 - 267) / 267] x 100
Subtract the new number by the original number
390 - 267 = 123
123 ÷ 267 = 0.4606741573033708
0.4606741573033708 x 100 = 46.07%