How many years of experience do you have in developing databases using SQL Server 2008?

How many years of experience do you have in developing databases using SQL Server 2008?

A.
I have not done this yet.

B.
Less than 3 months

C.
36
months

D.
More than 6 months but less than 1 year

E.
12
years

F.
23
years

G.
3 or more years