Can i get information on credit cards, like the average number of credit card transactions by users?

So, for instance what are the number of people carrying 3 or more credit cards? what was their average transaction per month? what was their credit card balance?

Try this site:

http://www.cardweb.com/cardtrak/news/2004/may/13a.html

http://www.cardweb.com/cardtrak/

http://answers.google.com/answers/threadview?id=95380

http://www.bankrate.com/brm/news/cc/20000815b.asp