110.08% is the change from 397 to 834
Calculation steps:
[( 834 - 397 ) ÷ 397] x 100 = 110.08%
Formula
Percentage change = [(834 - 397) / 397] x 100
Subtract the new number by the original number
834 - 397 = 437
437 ÷ 397 = 1.1007556675062973
1.1007556675062973 x 100 = 110.08%