195.58% is the change from 226 to 668
Calculation steps:
[( 668 - 226 ) ÷ 226] x 100 = 195.58%
Formula
Percentage change = [(668 - 226) / 226] x 100
Subtract the new number by the original number
668 - 226 = 442
442 ÷ 226 = 1.9557522123893805
1.9557522123893805 x 100 = 195.58%