206.19% is the change from 291 to 891
Calculation steps:
[( 891 - 291 ) ÷ 291] x 100 = 206.19%
Formula
Percentage change = [(891 - 291) / 291] x 100
Subtract the new number by the original number
891 - 291 = 600
600 ÷ 291 = 2.0618556701030926
2.0618556701030926 x 100 = 206.19%