320% is the change from 35 to 147
Calculation steps:
[( 147 - 35 ) ÷ 35] x 100 = 320%
Formula
Percentage change = [(147 - 35) / 35] x 100
Subtract the new number by the original number
147 - 35 = 112
112 ÷ 35 = 3.2
3.2 x 100 = 320%
Example