14800% is the change from 3 to 447
Calculation steps:
[( 447 - 3 ) ÷ 3] x 100 = 14800%
Formula
Percentage change = [(447 - 3) / 3] x 100
Subtract the new number by the original number
447 - 3 = 444
444 ÷ 3 = 148
148 x 100 = 14800%
Example