19.88% is the change from 830 to 995
Calculation steps:
[( 995 - 830 ) ÷ 830] x 100 = 19.88%
Formula
Percentage change = [(995 - 830) / 830] x 100
Subtract the new number by the original number
995 - 830 = 165
165 ÷ 830 = 0.19879518072289157
0.19879518072289157 x 100 = 19.88%