create table #Data(name varchar(100),row varchar(100),reserved varchar(100),data varchar(100),index_size varchar(100),unused varchar(100))

declare @name varchar(100)
declare cur cursor for

select name from sysobjects where xtype='u' order by name 

open cur
fetch next from cur into @name
while @@fetch_status=0
begin

insert into #data 
exec sp_spaceused   @name 
print @name 

fetch next from cur into @name 

end
close cur
deallocate cur

create table #DataNew(name varchar(100),row int,reserved int,data int,index_size int,unused int)

insert into #dataNew
select name,convert(int,row) as row,convert(int,replace(reserved,'KB','')) as reserved,convert(int,replace(data,'KB','')) as data,
convert(int,replace(index_size,'KB','')) as index_size,convert(int,replace(unused,'KB','')) as unused from #data

select * from #dataNew order by data desc