1.96% is the change from 918 to 936
Calculation steps:
[( 936 - 918 ) ÷ 918] x 100 = 1.96%
Formula
Percentage change = [(936 - 918) / 918] x 100
Subtract the new number by the original number
936 - 918 = 18
18 ÷ 918 = 0.0196078431372549
0.0196078431372549 x 100 = 1.96%