It really depends on a lot of factors, don't you think? For casual photographers. we can all have huge variance from month to month. Professionals, on the other hand, are probably way heavier users, but more stable. Why ask, anyway?
Been in possession of this camera for 5 months. Approaching 40k now, so I guess it's 8000 per month . I just realized how many photos I've been taking :O
61k in 15 months. Mainly because of travel. Travel about once every month, each trip will chalk up 3-5k. The rest are mainly weekends events in Singapore. Fully utilize the camera. Ha ha.