115.34% is the change from 378 to 814
Calculation steps:
[( 814 - 378 ) ÷ 378] x 100 = 115.34%
Formula
Percentage change = [(814 - 378) / 378] x 100
Subtract the new number by the original number
814 - 378 = 436
436 ÷ 378 = 1.1534391534391535
1.1534391534391535 x 100 = 115.34%