19.48% is the change from 267 to 319
Calculation steps:
[( 319 - 267 ) ÷ 267] x 100 = 19.48%
Formula
Percentage change = [(319 - 267) / 267] x 100
Subtract the new number by the original number
319 - 267 = 52
52 ÷ 267 = 0.1947565543071161
0.1947565543071161 x 100 = 19.48%