1. A non-transitory computer-readable recording medium containing an entrustee information transmitting program allowing a computer to execute an entrustee information transmitting method for transmitting information of entrustees to one or more indirect-entrustment voters who indirectly entrust an attendee of a decision that is made through voting by a plurality of voters, comprising: an entrustment managing storage procedure of storing entrustment relationship information indicating correspondence between entrusters who are voters performing entrustment and entrustees who are voters entrusted by the entrusters in an entrustment managing storage unit; an attendance managing storage procedure of storing attendance information of respective voters in an attendance managing storage unit in units of bills; an indirect-entrustment voter extracting procedure of extracting one or more indirect-entrustment voter who indirectly entrust an attendee by using the entrustment relationship information stored in the entrustment managing storage unit and the attendance information stored in the attendance managing storage unit; an entrustee determining procedure of determining attendees who are indirectly entrusted by the indirect-entrustment voters extracted in the indirect-entrustment voter extracting procedure to be recommended entrustees; and an entrustee information transmitting procedure of transmitting information of the recommended entrustees determined in the entrustee determining procedure to the indirect-entrustment voters.