151.59% is the change from 126 to 317
Calculation steps:
[( 317 - 126 ) ÷ 126] x 100 = 151.59%
Formula
Percentage change = [(317 - 126) / 126] x 100
Subtract the new number by the original number
317 - 126 = 191
191 ÷ 126 = 1.5158730158730158
1.5158730158730158 x 100 = 151.59%