291.37% is the change from 197 to 771
Calculation steps:
[( 771 - 197 ) ÷ 197] x 100 = 291.37%
Formula
Percentage change = [(771 - 197) / 197] x 100
Subtract the new number by the original number
771 - 197 = 574
574 ÷ 197 = 2.9137055837563453
2.9137055837563453 x 100 = 291.37%