2840% is the change from 5 to 147
Calculation steps:
[( 147 - 5 ) ÷ 5] x 100 = 2840%
Formula
Percentage change = [(147 - 5) / 5] x 100
Subtract the new number by the original number
147 - 5 = 142
142 ÷ 5 = 28.4
28.4 x 100 = 2840%
Example