84.23% is the change from 444 to 818
Calculation steps:
[( 818 - 444 ) ÷ 444] x 100 = 84.23%
Formula
Percentage change = [(818 - 444) / 444] x 100
Subtract the new number by the original number
818 - 444 = 374
374 ÷ 444 = 0.8423423423423423
0.8423423423423423 x 100 = 84.23%