218.73% is the change from 267 to 851
Calculation steps:
[( 851 - 267 ) ÷ 267] x 100 = 218.73%
Formula
Percentage change = [(851 - 267) / 267] x 100
Subtract the new number by the original number
851 - 267 = 584
584 ÷ 267 = 2.1872659176029963
2.1872659176029963 x 100 = 218.73%