105.63% is the change from 391 to 804
Calculation steps:
[( 804 - 391 ) ÷ 391] x 100 = 105.63%
Formula
Percentage change = [(804 - 391) / 391] x 100
Subtract the new number by the original number
804 - 391 = 413
413 ÷ 391 = 1.0562659846547315
1.0562659846547315 x 100 = 105.63%