Assuming that you stay at home for a period of 365 days ( that is one year ), then your average is 7.04 kW-hr per day. (2,569.83/365 days=7.04)
If you leave home for one month in holiday season and stop all electrical devices, including the refrigerator, then your average consumption is 7.67 kW-hr per day. (2,569.83/335 days=7.67, one month or 30 days away from home)
Hope this helps.