How many copies can I print with new dry ink toner for a xerox WC 7328 machine?

Our office recently purchased a Xerox WC 7328 machine and paid an absurd amount of money for dry ink toner. I was wondering, how long the toner would last in the machine and how many copies one dry ink toner cartridge would print before it ran out. Thanks in advance for any help!How many copies can I print with new dry ink toner for a xerox WC 7328 machine?
According to the Xerox website





';Xerox Black Toner - 6R1175


For use in the CopyCentre and WorkCentre Pro C2128, C2636 and C3545


For use in the WorkCentre 7328/7335/7345


Average yield: 26,000 copies at 5% area coverage ';





Note that's the same toner for your machine.





But if you print lots of high coverage pictures etc, that figure of No of pages plummets.





Colour toners are about 16,000