158.68% is the change from 121 to 313
Calculation steps:
[( 313 - 121 ) ÷ 121] x 100 = 158.68%
Formula
Percentage change = [(313 - 121) / 121] x 100
Subtract the new number by the original number
313 - 121 = 192
192 ÷ 121 = 1.5867768595041323
1.5867768595041323 x 100 = 158.68%