114.7% is the change from 381 to 818
Calculation steps:
[( 818 - 381 ) ÷ 381] x 100 = 114.7%
Formula
Percentage change = [(818 - 381) / 381] x 100
Subtract the new number by the original number
818 - 381 = 437
437 ÷ 381 = 1.146981627296588
1.146981627296588 x 100 = 114.7%