They, in poor form, report the "average" without explicitly specifying if they are referring to the mean or the median. Your perception would be shared by the majority of people if it's the mean they are presenting (which is most likely the case) because of the extreme income distribution. Overall, I am not a fan of the data presentation here.
Indeed. Yet, this graph shows the distribution of averages. See the x-axis. I didn't want to be so blunt, but due to its shoddy presentation, I cannot trust what this page is showing.
