statistically , who shops more on ebay?

Tweet

Men? women? wives? Husbands? singles? married? what age groups shops there the most. Who and what type of audience does ebay capture. Who do they target? what time of day do they target specific audiences? Is there a way to find out this information? I know that commercials are shown in the daytime are targeted for housewives, SAHM, the unemployed ( you know the technical schools and what have you) they also target older people: life insurance and such. Then in the afternoon, from like 12-3 "just and example" they put more toys on to target children and at night it changes again. I would love to find out the statistics on that. I wonder if it is such a way???