Reporting on Multi Picklists from CRM

Reporting on Multi Picklists from CRM

Hi, 

I have a multi picklist within the accounts module, for this example called "Previous_Attendance" which has fields such as MAN22,LON22,BIR22,DUB22,MAN21 - when I put this into analytics it reports them as I've jsut written, I want to be able to report on how many accounts have MAN22, LON22, BIR22 etc is this possible? 

Thanks

Ant