16.85% is the change from 813 to 950
Calculation steps:
[( 950 - 813 ) ÷ 813] x 100 = 16.85%
Formula
Percentage change = [(950 - 813) / 813] x 100
Subtract the new number by the original number
950 - 813 = 137
137 ÷ 813 = 0.16851168511685116
0.16851168511685116 x 100 = 16.85%