127.61% is the change from 134 to 305
Calculation steps:
[( 305 - 134 ) ÷ 134] x 100 = 127.61%
Formula
Percentage change = [(305 - 134) / 134] x 100
Subtract the new number by the original number
305 - 134 = 171
171 ÷ 134 = 1.2761194029850746
1.2761194029850746 x 100 = 127.61%