3.6% is the change from 917 to 950
Calculation steps:
[( 950 - 917 ) ÷ 917] x 100 = 3.6%
Formula
Percentage change = [(950 - 917) / 917] x 100
Subtract the new number by the original number
950 - 917 = 33
33 ÷ 917 = 0.03598691384950927
0.03598691384950927 x 100 = 3.6%