217.78% is the change from 135 to 429
Calculation steps:
[( 429 - 135 ) ÷ 135] x 100 = 217.78%
Formula
Percentage change = [(429 - 135) / 135] x 100
Subtract the new number by the original number
429 - 135 = 294
294 ÷ 135 = 2.1777777777777776
2.1777777777777776 x 100 = 217.78%