142.93% is the change from 184 to 447
Calculation steps:
[( 447 - 184 ) ÷ 184] x 100 = 142.93%
Formula
Percentage change = [(447 - 184) / 184] x 100
Subtract the new number by the original number
447 - 184 = 263
263 ÷ 184 = 1.4293478260869565
1.4293478260869565 x 100 = 142.93%