[Koha] Statistic Koha

[anabela semedo]

hello to everyone on the list.
I have some queries:
1 - how to make a statistics of visitors by age ranges (3-10; 11-17; +18)?
2- how to make a record of specific visits to a room considering that the library has 5 rooms?
3- count daily visits to the library (considering already cataloged readers and others not yet)?
for example: on the first day we register the reader in the base, on the second day we only have to count his visit.

Thanks to everyone and whoever can help me.

Ana Bela Semedo
/Biblioteca Nacional de Cabo Verde/