19.42% is the change from 695 to 830
Calculation steps:
[( 830 - 695 ) ÷ 695] x 100 = 19.42%
Formula
Percentage change = [(830 - 695) / 695] x 100
Subtract the new number by the original number
830 - 695 = 135
135 ÷ 695 = 0.19424460431654678
0.19424460431654678 x 100 = 19.42%