79.78% is the change from 267 to 480
Calculation steps:
[( 480 - 267 ) ÷ 267] x 100 = 79.78%
Formula
Percentage change = [(480 - 267) / 267] x 100
Subtract the new number by the original number
480 - 267 = 213
213 ÷ 267 = 0.797752808988764
0.797752808988764 x 100 = 79.78%