18.47% is the change from 704 to 834
Calculation steps:
[( 834 - 704 ) ÷ 704] x 100 = 18.47%
Formula
Percentage change = [(834 - 704) / 704] x 100
Subtract the new number by the original number
834 - 704 = 130
130 ÷ 704 = 0.1846590909090909
0.1846590909090909 x 100 = 18.47%