220.9% is the change from 134 to 430
Calculation steps:
[( 430 - 134 ) ÷ 134] x 100 = 220.9%
Formula
Percentage change = [(430 - 134) / 134] x 100
Subtract the new number by the original number
430 - 134 = 296
296 ÷ 134 = 2.208955223880597
2.208955223880597 x 100 = 220.9%