20.17% is the change from 704 to 846
Calculation steps:
[( 846 - 704 ) ÷ 704] x 100 = 20.17%
Formula
Percentage change = [(846 - 704) / 704] x 100
Subtract the new number by the original number
846 - 704 = 142
142 ÷ 704 = 0.20170454545454544
0.20170454545454544 x 100 = 20.17%