Statistics?

Given the following sample of HIV+ rates (per 100,000) in the southern states of the United States:
X=HIV+ Rates (per 100,000)
22.1
31.3
17.2
21.0
14.7
20.7
17.0
36.6
14.7

Mean:
21.7
Median:
20.7
Mode:
14.7
Range:
21.9
Variance (s2):
50.684
Standard Deviation (s):
7.1193

Given the data from the previous question:
a) calculate the deviation score for the state with an HIV+ rate of 17.2 per 100,000.
b) calculate the deviation score for the state with an HIV+ rate of 31.3 per 100,000.