108.5% is the change from 294 to 613
Calculation steps:
[( 613 - 294 ) ÷ 294] x 100 = 108.5%
Formula
Percentage change = [(613 - 294) / 294] x 100
Subtract the new number by the original number
613 - 294 = 319
319 ÷ 294 = 1.0850340136054422
1.0850340136054422 x 100 = 108.5%