129.21% is the change from 291 to 667
Calculation steps:
[( 667 - 291 ) ÷ 291] x 100 = 129.21%
Formula
Percentage change = [(667 - 291) / 291] x 100
Subtract the new number by the original number
667 - 291 = 376
376 ÷ 291 = 1.2920962199312716
1.2920962199312716 x 100 = 129.21%