448.15% is the change from 81 to 444
Calculation steps:
[( 444 - 81 ) ÷ 81] x 100 = 448.15%
Formula
Percentage change = [(444 - 81) / 81] x 100
Subtract the new number by the original number
444 - 81 = 363
363 ÷ 81 = 4.481481481481482
4.481481481481482 x 100 = 448.15%