1.81% is the change from 938 to 955
Calculation steps:
[( 955 - 938 ) ÷ 938] x 100 = 1.81%
Formula
Percentage change = [(955 - 938) / 938] x 100
Subtract the new number by the original number
955 - 938 = 17
17 ÷ 938 = 0.01812366737739872
0.01812366737739872 x 100 = 1.81%