212.36% is the change from 267 to 834
Calculation steps:
[( 834 - 267 ) ÷ 267] x 100 = 212.36%
Formula
Percentage change = [(834 - 267) / 267] x 100
Subtract the new number by the original number
834 - 267 = 567
567 ÷ 267 = 2.1235955056179776
2.1235955056179776 x 100 = 212.36%