118.78% is the change from 378 to 827
Calculation steps:
[( 827 - 378 ) ÷ 378] x 100 = 118.78%
Formula
Percentage change = [(827 - 378) / 378] x 100
Subtract the new number by the original number
827 - 378 = 449
449 ÷ 378 = 1.187830687830688
1.187830687830688 x 100 = 118.78%