173.88% is the change from 291 to 797
Calculation steps:
[( 797 - 291 ) ÷ 291] x 100 = 173.88%
Formula
Percentage change = [(797 - 291) / 291] x 100
Subtract the new number by the original number
797 - 291 = 506
506 ÷ 291 = 1.738831615120275
1.738831615120275 x 100 = 173.88%