150.19% is the change from 267 to 668
Calculation steps:
[( 668 - 267 ) ÷ 267] x 100 = 150.19%
Formula
Percentage change = [(668 - 267) / 267] x 100
Subtract the new number by the original number
668 - 267 = 401
401 ÷ 267 = 1.5018726591760299
1.5018726591760299 x 100 = 150.19%