It could be a case where 1 7-Eleven car crash per day is the median, but not the majority, with 0 and 2 or more combined being more than 50%, so they mean (but communicate poorly) that most days have 1 or more cars crash into 1 or more 7-Elevens, but they couldn’t say that most days have 1 car crash into a 7-Eleven. The only additional information that that would give above simply reporting the 1.14 average is that it’s not highly concentrated on a few days, like if 300 of the annual car crashes into 7-Elevens all happened on 7/11 when people jostle over free slurpees.
In short, “average” has too many meanings for its average use.
Brain one way, but other brain other way. Chemical stuff is making brain stuff happen. Makes see different.