121.81% is the change from 376 to 834
Calculation steps:
[( 834 - 376 ) ÷ 376] x 100 = 121.81%
Formula
Percentage change = [(834 - 376) / 376] x 100
Subtract the new number by the original number
834 - 376 = 458
458 ÷ 376 = 1.2180851063829787
1.2180851063829787 x 100 = 121.81%