110.65% is the change from 291 to 613
Calculation steps:
[( 613 - 291 ) ÷ 291] x 100 = 110.65%
Formula
Percentage change = [(613 - 291) / 291] x 100
Subtract the new number by the original number
613 - 291 = 322
322 ÷ 291 = 1.1065292096219932
1.1065292096219932 x 100 = 110.65%