[BioC] SemSim GOCount question

[ariel at df.uba.ar]

     Hi,
     I am not sure how GOCount numbers are caluclated (for instance  
what GO release
     is used,what databases where considered, etc...)
     and I can not reproduce the GOCount count numbers using Amigo....
     For instance for GO:0016772 I get

     > GOCount["GO:0016772",]
                    all human mouse rat yeast plant microbe
     GO:0016772 165560  1819   962 602   335  1824    1362

     What does the 'all' entry represent? How does it compare with
     the following AmiGO output (all databases)?

     GO:0016772 : transferase activity, transferring phosphorus-containing
     groups [7573]

     Thanks for any help
     Ariel./