fyi if anyone wants to know how...
DECLARE @Var1 varchar(60), @Var2 varchar(60), @Var3 varchar(60), @Var4 varchar(60), @Var5 varchar(60), @Var6 varchar(60), @Var7 varchar(60), @Var8 varchar(60), @Var9 varchar(60), @Var10 varchar(60), @Var11 varchar(60)
SELECT @Var1 = 'Site1', @Var2 = 'Site2', @Var3 = 'Site3', @Var4 = 'Site4', @Var5 = 'Site5', @Var6 = 'Site6', @Var7 = 'Site7', @Var8 = 'Site8', @Var9 = 'Site9', @Var10 = 'Site10', @Var11 = 'Site11'
select @var1 as 'Site', Count(t0.[OS Name]) as 'Win7 Count'
from vcomputer t0 left outer join
inv_vars t1 on t0.guid = t1._resourceguid
where t0.[OS Name] like 'windows 7%' and t1.[site] = @Var1
Union
select @var2, Count(t0.[OS Name]) as 'Win7 Count'
from vcomputer t0 left outer join
inv_vars t1 on t0.guid = t1._resourceguid
where t0.[OS Name] like 'windows 7%' and t1.[site] = @Var2
union
select @var3, Count(t0.[OS Name]) as 'Win7 Count'
from vcomputer t0 left outer join
inv_vars t1 on t0.guid = t1._resourceguid
where t0.[OS Name] like 'windows 7%' and t1.[site] = @Var3
union
select @var4, Count(t0.[OS Name]) as 'Win7 Count'
from vcomputer t0 left outer join
inv_vars t1 on t0.guid = t1._resourceguid
where t0.[OS Name] like 'windows 7%' and t1.[site] = @Var4
union
select @var5, Count(t0.[OS Name]) as 'Win7 Count'
from vcomputer t0 left outer join
inv_vars t1 on t0.guid = t1._resourceguid
where t0.[OS Name] like 'windows 7%' and t1.[site] = @Var5
union
select @var6, Count(t0.[OS Name]) as 'Win7 Count'
from vcomputer t0 left outer join
inv_bms_lcs_vars t1 on t0.guid = t1._resourceguid
where t0.[OS Name] like 'windows 7%' and t1.[site] = @Var6
union
select @var7, Count(t0.[OS Name]) as 'Win7 Count'
from vcomputer t0 left outer join
inv_vars t1 on t0.guid = t1._resourceguid
where t0.[OS Name] like 'windows 7%' and t1.[site] = @Var7
union
select @var8, Count(t0.[OS Name]) as 'Win7 Count'
from vcomputer t0 left outer join
inv_vars t1 on t0.guid = t1._resourceguid
where t0.[OS Name] like 'windows 7%' and t1.[site] = @Var8
union
select @var9, Count(t0.[OS Name]) as 'Win7 Count'
from vcomputer t0 left outer join
inv_vars t1 on t0.guid = t1._resourceguid
where t0.[OS Name] like 'windows 7%' and t1.[site] = @Var9
union
select @var10, Count(t0.[OS Name]) as 'Win7 Count'
from vcomputer t0 left outer join
inv_vars t1 on t0.guid = t1._resourceguid
where t0.[OS Name] like 'windows 7%' and t1.[site] = @Var10
union
select @var11, Count(t0.[OS Name]) as 'Win7 Count'
from vcomputer t0 left outer join
inv_vars t1 on t0.guid = t1._resourceguid
where t0.[OS Name] like 'windows 7%' and t1.[site] = @Var11