86.49% is the change from 444 to 828
Calculation steps:
[( 828 - 444 ) ÷ 444] x 100 = 86.49%
Formula
Percentage change = [(828 - 444) / 444] x 100
Subtract the new number by the original number
828 - 444 = 384
384 ÷ 444 = 0.8648648648648649
0.8648648648648649 x 100 = 86.49%
Example