113.42% is the change from 313 to 668
Calculation steps:
[( 668 - 313 ) ÷ 313] x 100 = 113.42%
Formula
Percentage change = [(668 - 313) / 313] x 100
Subtract the new number by the original number
668 - 313 = 355
355 ÷ 313 = 1.134185303514377
1.134185303514377 x 100 = 113.42%