105.12% is the change from 391 to 802
Calculation steps:
[( 802 - 391 ) ÷ 391] x 100 = 105.12%
Formula
Percentage change = [(802 - 391) / 391] x 100
Subtract the new number by the original number
802 - 391 = 411
411 ÷ 391 = 1.051150895140665
1.051150895140665 x 100 = 105.12%