Seems like a semi strange requirement but certainly not to bad. Notice how I posted consumable ddl and sample data? This is something you should do in the future.
Here are a couple of different ways...I am sure there are plenty of others.
create table #Something
(
Years int,
SomeValue int
)
insert #Something(Years, SomeValue)
Values
(2000, 2)
,(2001, 4)
,(2002, 5)
,(2003, 3)
,(2004, 2)
select SUM(SomeValue) as SumOfAll, (select SUM(SomeValue) from #Something where Years <= 2002) as SumTo2002
from #Something
select SUM(SomeValue) as SumOfAll, x.Sumto2002
from #Something
cross apply (select SUM(SomeValue) as Sumto2002 from #Something where Years <= 2002)x
group by x.Sumto2002
_______________________________________________________________
Need help? Help us help you.
Read the article at http://www.sqlservercentral.com/articles/Best+Practices/61537/ for best practices on asking questions.
Need to split a string? Try Jeff Modens splitter http://www.sqlservercentral.com/articles/Tally+Table/72993/.
Cross Tabs and Pivots, Part 1 – Converting Rows to Columns - http://www.sqlservercentral.com/articles/T-SQL/63681/
Cross Tabs and Pivots, Part 2 - Dynamic Cross Tabs - http://www.sqlservercentral.com/articles/Crosstab/65048/
Understanding and Using APPLY (Part 1) - http://www.sqlservercentral.com/articles/APPLY/69953/
Understanding and Using APPLY (Part 2) - http://www.sqlservercentral.com/articles/APPLY/69954/