110.15% is the change from 394 to 828
Calculation steps:
[( 828 - 394 ) ÷ 394] x 100 = 110.15%
Formula
Percentage change = [(828 - 394) / 394] x 100
Subtract the new number by the original number
828 - 394 = 434
434 ÷ 394 = 1.101522842639594
1.101522842639594 x 100 = 110.15%