[Koha-oz] statistics with Koha

Dear Colleagues, I would ask if someone who is using koha has built statistics for each cataloger , registering creation of bibliographic records , editing records , creating copies, edition of copies; creation of periodical records, editing of periodical records , deleting records… . This by each Cataloger And so know the work developed in the month for each cataloger . I wonder if it is possible to perform with the SQL query builder , built in Koha. Greetings to all and Happy New Year José Negrete L. Head of Library Pontifical Seminary of Santiago , Chile.