165.61% is the change from 314 to 834
Calculation steps:
[( 834 - 314 ) ÷ 314] x 100 = 165.61%
Formula
Percentage change = [(834 - 314) / 314] x 100
Subtract the new number by the original number
834 - 314 = 520
520 ÷ 314 = 1.6560509554140128
1.6560509554140128 x 100 = 165.61%