25.98% is the change from 662 to 834
Calculation steps:
[( 834 - 662 ) ÷ 662] x 100 = 25.98%
Formula
Percentage change = [(834 - 662) / 662] x 100
Subtract the new number by the original number
834 - 662 = 172
172 ÷ 662 = 0.2598187311178248
0.2598187311178248 x 100 = 25.98%