106.09% is the change from 394 to 812
Calculation steps:
[( 812 - 394 ) ÷ 394] x 100 = 106.09%
Formula
Percentage change = [(812 - 394) / 394] x 100
Subtract the new number by the original number
812 - 394 = 418
418 ÷ 394 = 1.0609137055837563
1.0609137055837563 x 100 = 106.09%