WordPress.com blog stats cannot be exported and imported into WordPress.org installs. That's not a site being hosted by WordPress.com. We provide support only for free hosted WordPress.com blogs here. Support for your website is provided on the WordPress.ORG support forums and they are here http://wordpress.org/support/ If you don't have a username account at WordPress.org, click that link and register one on the top right hand corner of the page that opens, so you can post to the correct support forums for your software.
Staff have requested that folks with Jetpack issues post their questions to the existing Jetpack forum at WordPress.org, since it would be easier to keep support focused in one place as much as possible: http://wordpress.org/support/plugin/jetpack