234.36% is the change from 291 to 973
Calculation steps:
[( 973 - 291 ) ÷ 291] x 100 = 234.36%
Formula
Percentage change = [(973 - 291) / 291] x 100
Subtract the new number by the original number
973 - 291 = 682
682 ÷ 291 = 2.343642611683849
2.343642611683849 x 100 = 234.36%