what kind of statistics are you looking for? if you want visitor statistics that is in google analytics
There are lots of Webmaster Tools in Google Which one are you talking about ??? I guess about Sitemaps... Make that clear first....
hey man just wait.. check your site in google is it indexed ?? coming in search result ?? it takes time to show your statics in webmaster tool.
If you work with google analytics, you should put a section of script (come from google within your own acount) on your website, Then it would be work after 24 hrs.