1350% is the change from 34 to 493
Calculation steps:
[( 493 - 34 ) ÷ 34] x 100 = 1350%
Formula
Percentage change = [(493 - 34) / 34] x 100
Subtract the new number by the original number
493 - 34 = 459
459 ÷ 34 = 13.5
13.5 x 100 = 1350%
Example